Announcements

6 November 2025
MDPI Launches the Michele Parrinello Award for Pioneering Contributions in Computational Physical Science


MDPI is delighted to announce the establishment of the Michele Parrinello Award. Named in honor of Professor Michele Parrinello, the award celebrates his exceptional contributions and his profound impact on the field of computational physical science research.

The award will be presented biennially to distinguished scientists who have made outstanding achievements and contributions in the field of computational physical science—spanning physics, chemistry, and materials science.


About Professor Michele Parrinello

"Do not be afraid of new things. I see it many times when we discuss a new thing that young people are scared to go against the mainstream a little bit, thinking what is going to happen to me and so on. Be confident that what you do is meaningful, and do not be afraid, do not listen too much to what other people have to say.”

——Professor Michele Parrinello

Born in Messina in 1945, he received his degree from the University of Bologna and is currently affiliated with the Italian Institute of Technology. Professor Parrinello is known for his many technical innovations in the field of atomistic simulations and for a wealth of interdisciplinary applications ranging from materials science to chemistry and biology. Together with Roberto Car, he introduced ab initio molecular dynamics, also known as the Car–Parrinello method, marking the beginning of a new era both in the area of electronic structure calculations and in molecular dynamics simulations. He is also known for the Parrinello–Rahman method, which allows crystalline phase transitions to be studied by molecular dynamics. More recently, he has introduced metadynamics for the study of rare events and the calculation of free energies.

For his work, he has been awarded many prizes and honorary degrees. He is a member of numerous academies and learned societies, including the German Berlin-Brandenburgische Akademie der Wissenschaften, the British Royal Society, and the Italian Accademia Nazionale dei Lincei, which is the major academy in his home country of Italy.


Award Committee

The award committee will be chaired by Professor Xin-Gao Gong, a computational condensed matter physicist, academician of the Chinese Academy of Sciences, and professor at the Department of Physics, Fudan University. Professor Xin-Gao Gong will lead a panel of several senior experts in the field to oversee the evaluation and selection process.

The Institute for Computational Physical Sciences at Fudan University (Shanghai, China), led by Professor Xin-Gao Gong, will serve as the supporting institute for the award.

"We hope the Michele Parrinello Award will recognize scientists who have made significant contributions to the field of computational condensed matter physics and at the same time set a benchmark for the younger generation, providing clear direction for their pursuit—this is precisely the original intention behind establishing the award."

——Professor Xin-Gao Gong

The first edition of the award was officially launched on 1 November 2025. Nominations will be accepted before the end of March 2026. For further details, please visit mparrinelloaward.org.


About the MDPI Sustainability Foundation and MDPI Awards

The Michele Parrinello Award is part of the MDPI Sustainability Foundation, which is dedicated to advancing sustainable development through scientific progress and global collaboration. The foundation also oversees the World Sustainability Award, the Emerging Sustainability Leader Award, and the Tu Youyou Award. The establishment of the Michele Parrinello Award will further enrich the existing award portfolio, providing continued and diversified financial support to outstanding professionals across various fields. 

In addition to these foundation-level awards, MDPI journals also recognize outstanding contributions through a range of honors, including Best Paper Awards, Outstanding Reviewer Awards, Young Investigator Awards, Travel Awards, Best PhD Thesis Awards, Editor of Distinction Awards, and others. These initiatives aim to recognize excellence across disciplines and career stages, contributing to the long-term vitality and sustainability of scientific research.

Find more information on awards here.

18 February 2026
MDPI’s Open Access Program Reaches 1,000 Institutions Worldwide

MDPI has surpassed the milestone of 1,000 partners within the Institutional Open Access Program (IOAP). The agreements span 59 countries, covering North and South America, Europe, Asia, Africa, and Oceania.

Last year alone, more than 150 new libraries and academic institutions joined MDPI’s IOAP. With the expansion of an existing consortium deal in Sweden we welcomed a further 75 partners to the program in January 2026, enabling us to surpass the 1,000-partners milestone.

The IOAP supports affiliated researchers by streamlining submission processes, reducing administrative burdens, and offering discounted Article Processing Charges (APCs). Through IOAP membership, more than 61,300 research articles received APC discounts in 2025, driving greater visibility and accessibility for partner institutions and global research communities alike.

"This milestone marks a significant step towards expanding MDPI’s global impact," said Stefan Tochev, MDPI's CEO. "Reaching 1,000 IOAP partnerships is a true testament to the growing trust and collaboration we’ve built with universities, libraries, and research organizations worldwide. We are proud to lead the way in Open Access publishing, ensuring researchers have the support they need to reach global audiences." "The success of our program is reflected in the growing global demand for Open Science and quality publishing services," said Becky Castellon, MDPI institutional partnerships manager. "Equally, institutions are increasingly seeking Open Access publishing options that support funder and national mandates. Joining the IOAP makes compliance simple."

9 February 2026
Acknowledgment to the Reviewers of Viruses in 2025


The editorial office of Viruses would like to extend its sincere gratitude to all reviewers who contributed to the improvement of the journal quality by providing their expert opinion and evaluation of the submitted research.

We appreciate that thorough peer review demands considerable time and intellectual investment from our reviewers. In 2025, Viruses received 7261 review reports from contributors across 87 countries and territories, demonstrating the breadth of international expertise and scholarly engagement that has strengthened our publication standards.

The reviewers who agreed to have their names published this year are listed below in alphabetical order by first name. The editorial team acknowledges with gratitude all reviewers, named and anonymous alike, for their vital role in maintaining the scholarly standards of Viruses.

Aamir Lal Gaël Mourembou Nina Yancheva
Aarti Tripathi Ganesh Yadagiri Nishi Raj Sharma
Abdallah Y. Naser Gary Brewer Nompumelelo Prudence Mkhwanazi
Abiola Victor Adepoju Gary S. Laco Nuno Taveira
Abrar Hussain George Belov Nuno Verdasca
Adam Achs George Gourzoulidis Nuria Torner
Adham Al-Sagheer Georgia Damoraki Oleg Glotov
Adrian C. Paskey Georgiana-Emmanuela Gilca-Blanariu Oleksandr Kamyshnyi
Agathe M. G. Colmant Georgios Iatrakis Oleksiy Shevchenko
Agostino Ognibene Gerard Goh Olga Adriana Caliman-Sturdza
Ahmad Rushdi Shakri Gianmarco Ferrara Olga V. Morozova
Ahmed Kandeil Gilberto Gonzalez-Parra Oliver Schildgen
Ahmed Mostafa Giorgio Gallinella Olivier Escaffre
Ahmed R. Elbestawy Giorgio Sonnino Omid Rezahosseini
Ailam L. Lim Giovanni Nigro Ophir Freund
Ajit Dhananjay Jagtap Gittan Gröndahl Osvaldo López-Cuevas
Akhtar Ali Giuseppe di Martino Ottmar Herchenröder
Alan Barrett Giuseppe Murdaca Owais Khan
Albert Rizvanov Gordana Wozniak Knopp Oxana Andreevna Belova
Alberto Arnedo-Pena Graham Belsham Pablo Rafael Silveira Oliveira
Alberto Brandariz Nunez Gregory Chinchar Padmanabhan Mahadevan
Alberto Ospina Stella Griff Parks Pallavi Rai
Aldemir B. Oliveira-Filho Grzegorz Węgrzyn Pamela Martinez-Orellana
Aldo Venuti Guillermo Raúl Pratta Paola Storici
Alejandro Vallejo Gunaraj Dhungana Patrick E. Obermeier
Aleksandar Cvetkovikj Gustavo Helguera Patrizia Pignatti
Aleksander Galas Guy Lemay Patrizia Russo
Aleksandr N. Ignatov Haider Al-Hello Paul Azzinaro
Ales Chrdle Hala M. Zaher Paul Hyman
Alessandra Pavan Lamarca Hana Dobrovolny Pawel Zmora
Alessandro Sinigaglia Hani Boshra Pedro Luis Ramos-González
Alexander E. Berezin Hanna Harant Pedro Plans-Rubió
Alexander Egorov Hansjörg Lehnherr Peng Bo
Alexander Lai Harald Wodrich Pengcheng Li
Alexander Otahal Heinzpeter Schwermer Pengfei Ding
Alexander Tarr Hesham Nawar Peter Aniwe Dele
Alexei Borisovich Chukhlovin Hideto Fukushi Peter Monk
Alexey Andreychev Hien V. Nguyen Peter V. Dubovskii
Alexey Sarapultsev Himanshu Garg Peter V. Evseev
Alexi Kiss Holger Loessner Petr Komínek
Alfredo Téllez Valencia Hongyan Shi Petya Koycheva Hristova
Alicia Ponte-Sucre Hosoon Choi Philip E. Pellett
Alina Cernasev Hua-Ji Qiu Philip Serwer
Aline Daniele Tassi Huanyu Wang Phillip Tai
Alisa Pautova Huanzhou Xu Piergiorgio Roberto
Alla Mironenko Hugo Ramírez Álvarez Pinelopi Samara
Alphonsus Ugwu Hui-Qi Qu Ping Zhang
Amanda Calvert Hye-Mi Lee Pir Tariq Shah
Amanda Lelia Radulescu Hyunjin Shin Piyush Baindara
Amarshi Mukherjee Hyun-Woo Park Po-Huang Liang
Amit K. Maiti Igor Babkin Ponraj Prabakaran
Amy Macneill Igor Oscorbin Pradeep D. Uchil
Amy Papaneri Ijaz Gul Prasanna Bhat
Ana Margarida Henriques Iman Tavassoly Prasanth Manohar
Ana Terzian Inmaculada Garcia-Heredia Premkumar Lakshmanane
Ana Tomić Inna Solyanikova Primrose Freestone
Anan Jongkaewwattana Inna Tulaeva Qibin Geng
Anca Stana Iryna Halabitska Qingyang Liu
André Araújo Pinto Isabel Muñoz-Barroso Qiuhong Wang
André Schreiber Ismaila Shittu Rachy Abraham
Andrea Marsella Iva Skrinjar Raed Alkowni
Andrei A. Deviatkin Ivan Kulakov Rahul Mohan Singh
Andrei Halanay Ivan Mikhailovich Pchelin Rai Campos Silva
Andrei Viktorovich Chaplin Ivan S. Kholodilov Rajesh Durairaj
Andrew Henderson Ivan Sabol Rajesh Thippeshappa
Andrew Jin Ivanildo Sousa Rajneesh Kumar
Andrey Grigoriev Iwao Kukimoto Rajnikant Sharma
Andrey Komissarov J. Stephen Lodmell Rakesh Srivastava
Andrey Markov Jack Stapleton Ramón A. González
Andrey Shadrin Jacques Izopet Ramona Gabriela Ursu
Andreza Soriano Figueiredo Jae Kyu Ryu Randi Hagerman
Andrzej Jarynowski James Emmanuel San Raphael Tze Chuen Lee
Andy Haegeman James Hunter Ravendra P. Chauhan
Angel Josabad Alonso-Castro Jan Rychtar Raymond Nims
Angela Pearson Jan Weber Reetesh Kumar
Angela Rocchi Jane Shen-Gunther Regiane Maria Tironi de Menezes
Anindya Sekhar Bose Janine Sophie Sophie Kemming Renat Adelshin
Anirban Das Jarin Taslem Mourosi Richard Aj Williams
Anirban Roy Jason Mackenzie Rita Meganck
Anita De Rossi Javier Murciano-Calles Ritthideach Yorsaeng
Ann Elizabeth Tollefson Jawhar Gharbi Robert John Paxton
Anna Bellizzi Jean Pierre González-Gómez Roberta Bona
Anna Carolina Toledo Da Cunha Pereira Jelena Prpić Roberto Giovanni Carbone
Anna De Filippis Jesse H. Arbuckle Roderick Gagne
Anna Fialová Jhon Carlos Castaño-Osorio Rodrigo Valenzuela
Anna Gladkikh Jian Li Roger Sm Chong
Anna Jackova Jianfei Lu Romain Paillot
Anna Kabłak-Ziembicka Jianhua Li Rosa Del Angel
Anna Majer Jian-Wei Shao Rosa Maria Tubaki
Anna Salvaggiulo Jianzhu Liu Ruicheng Yang
Anna Sawczyn-Domańska Jiao Xu Ruy Diego Chacon Villanueva
Anna Sergeevna Dolgova Jieshi Yu Saadullah Khattak
Anna Szczerba-Turek Jih-Jin Tsai Sally Molloy
Anne-Laure Favier Jing Wang Salvatore Giovanni De Simone
Antoine Nkuba-Ndaye Jinyang Zhang Sameer Tiwari
Antoinette Van Der Kuyl Jiří Beran Sameh Abd El-Ghany
Anton Gerilovych Jiří Hejnar Sanchari Chatterjee
Antonette Bennett Jisheng Liu Sandrama Nadan
Antonieta Guerrero-Plata Joanna Małaczewska Santi M. Mandal
Antônio C. da Costa João Paulo Pereira de Almeida Santiago Garcia-Vallve
António Caleiro John David Klena Sarah Caddy
Antonio Mas John Harvey Santos Sascha Trapp
Antonio Mastroianni John Matsoukas Satya Prakash Singh
Antonio Rosa de Sousa Neto Jonathan Griffiths Season Wong
Antonio Toniolo Jose A. Usme-Ciro Sébastien Lhomme
Anuradha Roy Jose Angel Regla Nava Selina Pasquero
Arman Issimov José C. J. M. D. S. Menezes Selwyn Arlington Headley
Armando Arias José Leopoldo Aguilar-Faisal Sergei Chirkov
Arthur Gruber Jose Luis Anaya Lopez Sergei Grishin
Arunachalam Muthuraman José Manuel Verdes Sergei Raev
Arunraj Mekhemadhom Rajendrakumar José Rafael de Almeida Sergey E. Sedykh
Balcha Masresha José Ramón Blanco Ramos Sergey Tkachev
Baptiste Demey Joseph Che-Yen Wang Seth Pincus
Barbara Ridolfi Joseph Michael Ochieng Oduor Sezer Okay
Bart G.J. Knols Juan Bárcena Shafiqul Chowdhury
Beatriz Pacheco Juan Carlos Hurtado Negreiros Shahjahon Begmatov
Ben Z. Katz Juan Carlos Muñoz-Escalante Shanhui Ren
Benediktus Yohan Arman Juan Hernandez-Garcia Sharon Clouthier
Benjamin Cull Judith Olejnik Sheng-Qun Deng
Benjamin Krishna Julian Naipauer Sherif T.S. Hassan
Bert Ely Julie Fox Shih-Min Wang
Bikash Ranjan Sahoo Jun Luo (Henan Academy of Agricultural Sciences) Shinuo Cao
Biswajit Das Jun Luo (South China Agricultural University) Shuaiyao Lu
Bo Wang Jun Peng Shuliang Chen
Bolin Hang Jun-Gyu Park Shuyue Zhan
Boyan Zhou Kacper Toczylowski Shyam Kokkattunivarthil Uthaman
Brad S. Pickering Kai Sen Tan Sidhartha Deshmukh
Bradley William Michael Cook Kai Song Silvere D. Zaongo
Branka Horvat Kaichuang Shi Silvia Pavone
Bruno Hernaez Kalina Avgust Shishkova Silvina Elena Gutiérrez
Bruno Pozzetto Kang Ning Sirin Theerawatanasirikul
Camelia Sultana Karen Bohmwald Sisko Tauriainen
Cao Chen Karen Brajão de Oliveira Sohrab Ahmadivand
Carla Pagliari Karen Kyuregyan Somnath Mondal
Carlo Brogna Karim Rafie Songbai Yang
Carlo Federico Perno Katarzyna Dolata Songzhe Fu
Carlos Duarte Katarzyna Kosznik-Kwaśnicka Sonia M. Cheetham
Carlos Javier Panei Katarzyna Mazur-Melewska Sonia Zúñiga
Carlos Sandoval-Jaime Katarzyna Sikorska Soowon Kang
Carmen Mannella Katharina Luise Lohmann Sophia S. Borisevich
Carol Nash Kayode Oshinubi Soumendu Chakravarti
Catarina Gregório Martins Kenta Teruya Steeve Boulant
Caterina Elisabetta Rizzo Keshan Zhang Stefan Chiriac
Catherine Troisi Kiran Avula Stefano Petrini
Chandra Sekhar Pedamallu Kirill Sharshov Steven Baker
Chang Liu Konstantin G. Kousoulas Steven C. Holland
Changjun Guo Konstantin V. Moiseenko Stjepan Krčmar
Changlong Liu Krishna Kumar Ganta Stoyanka Atanasova Nikolova
Chao Shan Ksenia Tuchynskaya Styliani Sarrou
Charalampos D. Moschopoulos Kunihiko Umekita Sujit Mohanty
Charlene Ranadheera Kunihisa Miwa Sumit Jangra
Charlotte H. Edinboro Kwok-Hung Chan Sundaresh Shankar
Cheng Yang Laith Khalil Tawfeeq Al-Ani Susan Cork
Chengbo Chen Laura Hughes Susan Jean Baigent
Chengwu Zou Laura K. Mcmullan Susan Michelle Williams
Chihai Ji Layla Pagnucco Sushma Mudigunda
Ching-Ho Wang Leonard Ionut Atanase Susumu Suzuki
Chi-Young Wang Leonid N. Valentovich Suthat Chottanapund
Christoph Weigel Lilia Matei Sveinung Wergeland Sorbye
Christophe Vanpouille Linda J. Saif Svetlana V. Guryanova
Christopher U.T. Hellen Ling Jin Szederjesi Janos
Chuanfu Dong Ling-Chun Lin Szu-Chieh Chen
Cillian F. de Gascun Linqing Zhao Taha Y. Taha
Claire Birkenheuer Lionel Berthoux Tahir Rizvi
Claire James Lisa Kathleen Ryan Taís Fukuta Cruz
Claude Sabeta Long Sun Takashi Onodera
Claudia Cerracchio Loredana Sabina Cornelia Manolescu Takayuki Nitta
Claudia Fernandez-Alarcon Lorenzo Malatino Takeshi Morita
Claudia Filomatori Lorenzo Mari Tanel Punga
Claudia Soledad Sepúlveda Lubomira Nikolaeva-Glomb Tao Wang
Claudio Galli Luis Adrián de Jesús González Tarek M. Itani
Clemente Mosso-González Luis Menéndez-Arias Tatiana V. Rakitina
Clinton Jones Luisa Rubino Tatsunori Nakano
Constantin Cerbu Łukasz Świątek Terence Ndonyi Bukong
Consuelo Almazan Lyudmila Bel'Skaya Tesfaye Gelanew
Cristina Ceriani Mahamud Ur Rashid Thamer Hamdan
Cristina Galvan Mai M. El-Daly Theodouli Stergiopoulou
Curtis Brandt Mai Mostafa Theresa Whiteside
Daiji Endoh Małgorzata Gieryńska Thiago Cerqueira-Silva
Daiki Kanbayashi Malik Aydin Tim Lawrence Sit
Dana Štveráková Manish Kumar Tim Walker
Daniel Elbirt Manuel De la Sen Timo Vesikari
Daniel Marc Marc Fuchs Timothy Byaruhanga
Daniel Noyola Marc Vasse Tomassone Diego
Daniel Sepúlveda-Crespo Marcela Alicia Juliarena Tomasz Laskus
Daniela Piţigoi Marcello Trizzino Tommaso Bellini
Danijela Miljanovic Marcelo R. S. Briones Trevor Williams
Dapeng Wang Márcia Furlan Nogueira Tushar Saha
Daria Danilenko Marco Ciotti Uddhav Timilsina
Darko Jevremovic Maria Alessandra De Marco Umme Laila Urmi
David J. Garfinkel Maria Angélica Ramos Silva Uri Mbonye
Dawit Assefa Arimide Maria Antonia De Francesco Valeriya R Samygina
Deborah Finlaison Maria Eugenia Gonzalez Vance Nielsen
De-Jian Liu Maria Gabriela Echeverría Vandana Saxena
Denis Jacob Machado Maria Jose Garcia-Iglesias Vanessa V. Sarathy
Denis Kolbasov Maria Khrenova Venkatraman Siddharthan
Dereje Haile Buko Maria Piedad Ussetti Gil Vera A. Alferova
Derek Spielman Maria Romanelli Veronica Soloveva
Dianjun Cao Mária Takács Victor Manuel Petrone-Garcia
Diego Ripamonti Marielena Vogel Saivish Vikash Kumar Mishra
Diego Sangiorgi Marina Holyavka Vincenza Gragnaniello
Dimitra Toubanaki Marina Ibragimova Vincenzo Cuteri
Dimitrije Glisic Marina L. Meli Vinicius Silva Castro
Dimitrios Skliros Marisa Granato Virginia Lotti
Dimitris Tsakogiannis Mark Krystal Virginia Mattioda
Dina Mofed Marko Jankovic Vishwanatha R.A.P. Reddy
Dmitriy Sotnikov Martha Brown Vivian O'Donnell
Dmitry Selishchev Martina Torricelli Vladimir George Dedkov
Dmitry Shcherbakov Mary-Louise Penrith Volker Nickeleit
Domenico Galante Marzena Rola-Łuszczak Vunjia Tiong
Dominic Paquin Proulx Masaaki Miyazawa Waleed Seif Eldin Mohamed
Dominik Harms Masahiro Niikura Walter Doerfler
Domonkos Sváb Matias Castells Wangxue Chen
Dongwei Kang Mats Bertil Eriksson Waqas Ahmad
Dong-Yan Jin Mats Eriksson Wen Deng
Du-Ping Zheng Matteo Negroni Wenchao Sun
Eduardo Barbieri Matteo Nioi Wenqiao He
Edward B. Stephens Matteo Riccò Wenyan Zhang
Efrem Alessandro Foglia Matthias Schweizer William Switzer
Egils Ginters Mauricio Alberto Realpe-Quintero Willy M. Bogers
Eiji Matsuura Maxim Khasnatinov Won Kyong Cho (Kangwon National University)
Ekaterina Dinastiia Mengmeng Zhao Won-Kyung Cho (Korea Institute of Oriental Medicine)
Ekaterina Evtushenko Michael A. Mandell Wu Zhong
Elena Rukavtsova Michael Benedik Xiangping Yin
Eleonora Cimini Michael Chiorazzi Xiao Wang
Elisabetta Suffredini Michał Brzdęk Xiaohui Ju
Elizabeth Fowler Michelle A. Ozbun Xiaoyong Chen
Emilia Hadziyannis Miguel Matos Xinnuo Lei
Emmanouil Ioannis Kapetanakis Miguel Moreno-Garcia Xueli Zheng
Emmanouil Magiorkinis Miguel Souza Andrade Yao Luo
Emmanuel Drouet Mihalj Poŝa Yasser E. Ibrahim
Erica Diani Mikael Skurnik Yenddy N. Carrero
Erika Garner-Spitzer Mikhail Kolev Yijun Mei
Esther Ngan Mikhail S. Drenichev Yin Li
Eugene V. Radchenko Mina Hur Ying Wang
Eugene V. Ryabov Ming Zheng Yinxing Zhu
Eun-Sil Park Mingfu Tian Yoichi Furuya
Eva Varallyay Minji Kim Yong Zhang
Evgenii M. Shcherban’ Mircea Coroian Yong-Hua Hu
Ewa Jończyk-Matysiak Mohamed El-Tholoth Yongle Yang
F. C. Thomas Allnutt Mohamed Faisal Yongming Sang
Fabian Rojas-Larios Mohammed Gamal Yoshiaki Yura
Fan Zhu Mohammed Imam Yoshikazu Tanaka
Fanzhi Kong Mohammed Yosri Yu Gao
Faraat Ali Mojtaba Mohammadi Yue Chen
Farshad Rakhshandehroo Mudan Zhang Yujia Li
Fatma Eldemery Muhammad Junaid Yulia Aleshina
Faustus Akankperiwen Azerigyik Muhammad N. Mahmood Yunliang Zhang
Fedor Grigoriev Muhammad Shoaib Yuqiang Xiang
Fedor Korennoy Münir Aktaş Yuriko Tomita
Felipe Masiero Salvarani Murat Koklu Yuriy L. Orlov
Fernanda Marcicano Burlandy Naazneen Moolla Yuriy Orlov
Fidèle Tiendrebeogo Naitong Yu Yuta Hikichi
Filipe Abreu Narcisa Muresu Yutang Li
Filippos Gerasimos Filippatos Natalia Cheshenko Zagipa Sapakhova
Filomena Iannuzzi Natalia Golender Ze-Cai Zhang
Flora de Conto Natalia Lomakina Zehuan Liao
Florencia Cancela Natalia Smirnova Zhaohua Zhong
Fouad S. El-Mayet Nattan Stalin Zhen Li
Francesco Mira Neven Papić Zheng Yuan
Francisco José Nunes Antunes Nguyêt Thanh Ha-Duong Zhengwei Huang
François Ferron Nicola Luigi Bragazzi Zhenlu Zhang
François-Loïc Cosset Nicola Magnavita Zhihua Liu
Franz-Georg Hanisch Nicolas Dufour Zhijun Yu
Fu-Chun Hsueh Nikolai Nikitin Zhonghua Li
Gabriel Augusto Pires de Souza Nikolaos Siafakas Ziying Yan
Gabriel Gonzalez Nilakshi Barua Zuberwasim Sayyad
Gabriela Goujgoulova Nina Mendez-Dominguez
Gabriele Vaccari Nina Wolfrum

2 February 2026
MDPI INSIGHTS: The CEO's Letter #31 - MDPI 30 Years, 500 Journals, UK Summit, Z-Forum Conference, APE

Welcome to the MDPI Insights: The CEO's Letter.

In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.


Opening Thoughts

MDPI at 30: Three Decades of Open Science, Built Together

As we begin 2026, we approach a meaningful milestone in MDPI’s history: 30 years of advancing Open Science.

What began in 1996 as a small, researcher-driven initiative has grown into a global open-access publisher, supporting hundreds of journals, millions of researchers, and a shared belief that scientific knowledge should be openly available to all. Over these three decades, Open Access has moved from the margins to the mainstream, and MDPI has been proud to help shape that transformation.

To mark this anniversary year, we are pleased to share our MDPI 30th Anniversary logo.

The Anniversary logo is intentionally simple, confident, and enduring, designed to work across cultures, disciplines, and digital environments. It reflects both continuity and progress, honouring MDPI’s established identity while representing the company we are today. The green accent symbolizes our connection to the research communities we serve and the collaborative nature of Open Science itself.

Alongside the visual identity, we are also introducing our 30th Anniversary tagline:

30 Years of Open Science, Built Together.

This phrase captures what has always defined MDPI. Open Science is not the work of a single organization: it is a collective effort shaped by researchers, editors, reviewers, institutions, and the many teams who support the publishing process every day. MDPI’s role has been to provide the infrastructure and commitment that allow this collaboration to thrive.

Throughout 2026, we will mark this anniversary through regional events, global conversations, and editorial initiatives that reflect on MDPI’s evolution, its impact across disciplines, and the communities that make this work possible.

“Open Science is a collective effort”

Whether you have been part of MDPI’s journey for decades or are engaging with us for the first time this year, this milestone belongs to all of us. The past 30 years have shown what is possible when openness, trust, and collaboration are placed at the centre of scholarly communication.

As we look ahead, our focus remains clear: continuing to strengthen quality, integrity, and partnership – so that Open Science can keep moving forward, together.


Impactful Research

A Shared Milestone: MDPI’s Journal Portfolio Reaches 500 Titles

MDPI has reached an important milestone: our journal portfolio grew to more than 500 academic journals last year, spanning the fields of chemistry, engineering, biology, medicine, environmental sciences, the social sciences, and beyond.

The number itself is significant, but what matters more is what supports it: hundreds of scholarly communities that have chosen to collaborate, grow, and publish with MDPI.

From our beginnings nearly 30 years ago with a single Open Access journal (Molecules), MDPI has been guided by a simple aim: advancing Open Science. Reaching 500 journals is not an endpoint. It reflects the diversity of disciplines, ideas, and research cultures that now form part of our shared ecosystem. 

Growth with Purpose

Every journal exists because a specific community believes there is a need for focus, visibility, and dialogue in a particular field. As our portfolio has expanded, so has our responsibility to ensure that scale is matched with strong editorial standards, robust research integrity practices, and meaningful academic leadership.

This milestone comes as we enter MDPI’s 30th anniversary year, a fitting moment to reflect on what scale in scholarly publishing truly requires: not only reach, but also dedicated long-term stewardship.

New Journals, New Communities

In December 2025 alone, MDPI welcomed eight newly launched journals and three journal transfers (details below), all of which published their inaugural issues by year-end.

Each of these journals is shaped by its Editors-in-Chief, Associate Editors, and Editorial Board Members, who define its scope, standards, and direction. We are grateful for the time, expertise, and commitment they bring to building these new communities.

Welcoming Transferred and Acquired Journals

We were pleased to publish the first MDPI issues of three recently transferred or acquired journals:

  • Cardiovascular Medicine – advancing research on the prevention, diagnosis, and treatment of cardiovascular disease
  • Germs – addressing infectious diseases through clinical, public health, and translational perspectives
  • Romanian Journal of Preventive Medicine (RJPM) – supporting population health, early detection, and preventive care in collaboration with the Romanian Society of Preventive Medicine

Each of these journals brings an established identity and legacy. Our role is to support their continued development with the same editorial rigor, transparency, and Open Access principles that guide our broader portfolio.

A Collective Achievement

Reaching more than 500 journals is not the achievement of any single team or individual. It is the result of collaboration across the entire scholarly ecosystem. As such, I would like to thank our authors, reviewers, academic editors, and Editorial Board Members, as well as our colleagues across MDPI, who support these communities every day.

As we look ahead, we will continue to expand the breadth and depth of our publishing activities while remaining attentive to the evolving expectations of Open Science, research integrity, and responsible growth.

This milestone is a reminder that Open Access publishing is not only about making research available. It is about building platforms where knowledge can be shared, challenged, improved, and trusted, at scale, and with care.

Inside Research

MDPI UK Summit 2026 in Manchester (21–22 January)

On 21–22 January, we had the pleasure of hosting the MDPI UK Summit 2026 in Manchester. Over two days, we welcomed more than 20 Editors-in-Chief (EiC), Section Editors-in-Chief (SEiC), and Associate Editors for an open, in-depth conversations about how MDPI supports Open Science, editorial independence, and research standards across our journals. 

What stood out most was not just the quality of the discussions, but the openness, curiosity, and mutual respect that shaped every session.

What We Covered 

The programme was designed to give insight into how MDPI works behind the scenes and how different teams collaborate to support our journals and editors. Topics included:

  • MDPI overview and the evolving Open Access market
  • MDPI–UK collaboration and local engagement
  • Editorial and peer-review processes
  • Research integrity and publication ethics
  • Institutional partnerships
  • Indexing, journal development, and academic community engagement

Sessions were led by MDPI colleagues across editorial, research integrity, indexing, partnerships, and UK operations, showing how cross-functional our work truly is. 

What We Heard

The feedback from editors was both encouraging and grounding:

  • 92% rated the Summit Excellent (8% Good)
  • 100% said their understanding of MDPI’s values, editorial processes, and local collaborations had significantly improved
  • 69% attended primarily to stay informed about academic publishing and research integrity
  • 85% felt fully heard and engaged

A few comments that stayed with me:

  • “Today’s event truly gave me the opportunity to see the heart of MDPI UK.”
  • “The summit was very informative – I really enjoyed seeing the behind-the-scenes operations.”
  • “Keep being open to discussions and making editors feel part of the MDPI family.”

These reflections remind us that transparency, listening, and dialogue are not nice-to-haves: they are foundational to trust.

Looking Ahead

The UK Summit is one of more than 10 MDPI Summits we are organizing this year across North America, Europe, and APAC. Each one is an investment in relationships, shared understanding, and improvement.

Thank you to the MDPI UK team and supporting colleagues across departments who made this event possible. This was a positive step in strengthening our editorial engagement and kicking off a year of MDPI Summits.

Coming Together for Science

Recapping the Z-Forum 2026 Conference on Sustainability and Innovation (15–16 January 2026)

In January, MDPI supported and participated in the Z-Forum on Sustainability and Innovation, held across Zurich (ETH Zurich) and the city of Baden. With 96 participants and more than 30 speakers and panellists, the forum brought together leaders from government, academia, industry, and innovation ecosystems to explore how sustainability, Open Science, and innovation intersect in practice.

Why this mattered for MDPI

As a Swiss-based publisher with global reach, our investment in Z-Forum reflects a strategic intent: to anchor MDPI more deeply within Swiss research networks while contributing to national and international conversations on sustainability and innovation.

This was not only about visibility; it was also about relationship-building and long-term engagement with institutions shaping research policy and practice in Switzerland.

High-level participation and credibility

The forum was supported and sponsored by several key Swiss institutions, including:

  • The Swiss National Science Foundation (SNSF) – Switzerland’s central research funding body
  • ETH Zurich
  • The University of Zurich
  • The University of Basel
  • Swiss Innovation Park Central

The sponsorship of SNSF lent the forum strong institutional credibility and signalled the relevance of the themes discussed, especially around sustainability, innovation frameworks, and responsible research practices.

Beyond the Room: Extending the Conversation

While attendance was intentionally focused to encourage dialogue, the forum’s reach extended well beyond the venue. Multiple LinkedIn posts before and during  the event (e.g., Link 1, Link 2, Link 3, and more) built on the discussions and helped position MDPI as an active and credible contributor within Switzerland’s research and innovation landscape.

A Broader Strategic Signal

Z-Forum is part of a wider effort to:

  • Build on MDPI’s Swiss institutional relationships
  • Reinforce our leadership in Open Science and sustainability
  • Engage proactively with funders, universities, and innovation bodies
  • Ensure MDPI remains a visible and constructive partner in the ecosystems where research policy and practice are shaped

Thank you to our Conference team and everyone involved in supporting this event, both behind the scenes and on the ground. These moments of engagement may be small in scale, but they are foundational in impact.

Closing Thoughts

Reflections from the Academic Publishing in Europe Conference

During 13-14 January, I attended the Academic Publishing in Europe (APE) Conference in Berlin, a long-standing forum for discussing scholarly publishing and the deeper principles that support it.

MDPI was proud to be a Gold Sponsor of the 20th Anniversary of the APE conference, reflecting our continued commitment to supporting the scholarly community to engage in critical industry discussions.

This year’s program covered a range of topics, from AI and research integrity to policy, infrastructure, and trust, but one theme stood out clearly for me: academic freedom, and what it means to protect the conditions under which knowledge can be produced, evaluated, and shared responsibly.

Before turning to that, I would like to highlight the opening keynote by Carolin Sutton (CEO, STM), which helped set the tone for the conference.

An Independent Publishing Industry: The Case for Checks and Balances

In her opening remarks, Carolin focused on the importance of continually evolving systems of checks and balances, both operationally and at the marketplace level, to prevent any single actor from dominating knowledge production. Her framing emphasized shared responsibility across publishers, institutions, and research communities, rather than placing the burden on any one group.

As part of this, she revisited the work of sociologist Robert K. Merton, and his CUDOS norms of scientific ethos, first articulated in his 1942 work, The Normative Structure of Science.

Merton outlined four ideals that support healthy scientific systems:

  1. Communalism – knowledge as a public good
  2. Universalism – evaluation based on merit, not status or identity
  3. Disinterestedness – orientation toward truth over personal or financial gain
  4. Organized Skepticism – systematic, critical scrutiny of claims

While these are ideals, and not guarantees that are perfectly lived up to, they remain powerful reference points today for research systems and organizations as they aim to grow and scale.

It was interesting to see how closely these norms align with foundational principles of Open Access. For example, making research openly available supports communalism. Transparent peer review and editorial processes reinforce universalism and organized skepticism. Strong ethics frameworks and governance help counter conflicts of interest and support disinterestedness.

“Merton’s ideals remain powerful reference points today”

 Safeguarding Research: Academic Freedom

Several of the conference sessions touched on the pressures faced by researchers, editors, and institutions: geopolitical tensions, online harassment, misinformation, reputational risk, shrinking resources, and politicized narratives around science.

“Integrity is not static. It must be actively maintained as systems grow.”

A particularly timely presentation came from Ilyas Saliba, who talked about academic freedom. His remarks resonated strongly and underlined the fact that safety in academia is not only physical or digital, but also intellectual.

Academic freedom means safeguarding the ability to ask difficult questions, challenge consensus, publish negative or unexpected results, and participate in scholarly debate without fear of undue personal, political, or commercial consequences. These discussions were a reminder that publishers play an important role in supporting the integrity, accessibility, and credibility of scholarly knowledge, particularly as researchers and institutions face mounting external pressures.

Looking Ahead

The discussions at APE reminded me that integrity is not static. It must be actively maintained as systems grow, expectations evolve, and pressures increase. This applies equally to research integrity, academic freedom, and the broader trust placed in scholarly communication.

I left APE encouraged by the openness of the dialogue and the willingness across publishers, institutions, and communities to engage with difficult questions rather than avoid them. Forums like this play a pivotal role in helping our industry pause, reflect, and recalibrate.

As MDPI continues to grow and as we enter our 30th anniversary, these conversations remind me of the core purpose of science: advancing knowledge for the benefit of society.

Stefan Tochev
Chief Executive Officer
MDPI AG

29 January 2026
World Neglected Tropical Diseases Day, 30 January 2026


The World Health Assembly (WHA) formalized 30 January as a day to create better awareness on the devastating impact of Neglected Tropical Diseases (NTDs) on the poorest populations around the world. The day is also an opportunity to call on everyone to support the growing momentum for the control, elimination and eradication of these diseases. We would like to recommend some related articles, Special Issues, and journals in the field of medicine & pharmacology as suitable communication platforms for you. We believe that sharing research like this can help raise awareness of NTDs.

 Minimal Polymerase-Containing Precursor Required for Chikungunya Virus RNA Synthesis
by David Aponte-Diaz, Abha Jain, Jayden M. Harris, Jamie J. Arnold and Craig E. Cameron
Viruses 2025, 17(12), 1556; https://doi.org/10.3390/v17121556

First Report on the Seroprevalence and Risk Factors Associated with Toxocara Infection in Blood Donors from Romania
by Ana Alexandra Ardelean, Rodica Lighezan, Sorin Ursoniu, Sergiu Adrian Sprintar, Daniela Adriana Oatis, Alin Gabriel Mihu, Maria Alina Lupu and Tudor Rareș Olariu
Pathogens 2025, 14(9), 857; https://doi.org/10.3390/pathogens14090857

Progress and Prospects of Triazoles in Advanced Therapies for Parasitic Diseases
by Jaime A. Isern, Renzo Carlucci, Guillermo R. Labadie and Exequiel O. J. Porta
Trop. Med. Infect. Dis. 2025, 10(5), 142; https://doi.org/10.3390/tropicalmed10050142

Immunogenicity of Trypanosoma cruzi Multi-Epitope Recombinant Protein as an Antigen Candidate for Chagas Disease Vaccine in Humans
by Christian F. Teh-Poot, Andrea Alfaro-Chacón, Landy M. Pech-Pisté, Miguel E. Rosado-Vallado, Oluwatoyin Ajibola Asojo, Liliana E. Villanueva-Lizama, Eric Dumonteil and Julio Vladimir Cruz-Chan
Pathogens 2025, 14(4), 342; https://doi.org/10.3390/pathogens14040342

Leishmaniasis in Humans and Animals: A One Health Approach for Surveillance, Prevention and Control in a Changing World
by Claudia Cosma, Carla Maia, Nushrat Khan, Maria Infantino and Marco Del Riccio
Trop. Med. Infect. Dis. 2024, 9(11), 258; https://doi.org/10.3390/tropicalmed9110258

Epidemiological and Entomological Study After the Possible Re-Emergence of Dengue Fever in Croatia, 2024
by Alan Medić, Vladimir Savić, Ana Klobučar, Maja Bogdanić, Marcela Curman Posavec, Diana Nonković, Ljubo Barbić, Ivana Rončević, Vladimir Stevanović and Tatjana Vilibić-Čavlek
Microorganisms 2025, 13(3), 565; https://doi.org/10.3390/microorganisms13030565

Exploring Bioinformatics Solutions for Improved Leishmaniasis Diagnostic Tools: A Review
by Natáli T. Capistrano Costa, Allana M. de Souza Pereira, Cibele C. Silva, Emanuelle de Oliveira Souza, Beatriz C. de Oliveira, Luiz Felipe G. R. Ferreira, Marcelo Z. Hernandes and Valéria R. A. Pereira
Molecules 2024, 29(22), 5259; https://doi.org/10.3390/molecules29225259

Molecular Mechanisms of Drug Resistance in Leishmania spp.”
by Maria Juliana Moncada-Diaz, Cristian Camilo Rodríguez-Almonacid, Eyson Quiceno-Giraldo, Francis T. H. Khuong, Carlos Muskus and Zemfira N. Karamysheva
Pathogens 2024, 13(10), 835; https://doi.org/10.3390/pathogens13100835

Chemical Control of Snail Vectors as an Integrated Part of a Strategy for the Elimination of Schistosomiasis—A Review of the State of Knowledge and Future Needs
by Amadou Garba Djirmay, Rajpal Singh Yadav, Jiagang Guo, David Rollinson and Henry Madsen
Trop. Med. Infect. Dis. 2024, 9(9), 222; https://doi.org/10.3390/tropicalmed9090222

Extracts and Terpenoids from Stevia Species as Potential Anthelmintics for Neglected Tropical Diseases Caused by Cestode Parasites
by María del Pilar Cevasco Contreras, Jimena Borgo, Ana María Celentano, Orlando Germán Elso, Hernán Bach, Cesar Atilio Nazareno Catalán, Augusto Ernesto Bivona, Hugo Rolando Vaca, Mara Cecilia Rosenzvit and Valeria Patricia Sülsen
Molecules 2024, 29(18), 4430; https://doi.org/10.3390/molecules29184430

Trypanosoma cruzi in Bats (Chiroptera; Mammalia) from the Brazilian Atlantic Forest, São Paulo State
by Danilo Alves de França, Mariana Louro, Sara Zúquete, Dayane da Silva Zanini, Gustavo Nunes de Moraes, Gabrielle dos Santos Rocha, Leandro Meneguelli Biondo, Felipe Fornazari, Benedito Donizete Menozzi and Isabel Pereira da Fonsecaand Helio Langoni
Microorganisms 2024, 12(5), 945; https://doi.org/10.3390/microorganisms12050945

CRISPR Screen Reveals PACT as a Pro-Viral Factor for Dengue Viral Replication
by Shwetha Shivaprasad, Wenjie Qiao, Kuo-Feng Weng, Pavithra Umashankar, Jan E. Carette and Peter Sarnow
Viruses 2024, 16(5), 725; https://doi.org/10.3390/v16050725

Single Amino Acid Substitution in the Matrix Protein of Rabies Virus Is Associated with Neurovirulence in Mice
by Michiko Harada, Aya Matsuu, Yoshihiro Kaku, Akiko Okutani, Yusuke Inoue, Guillermo Posadas-Herrera, Satoshi Inoue and Ken Maeda
Viruses 2024, 16(5), 699; https://doi.org/10.3390/v16050699

Interaction of Trypanosoma cruzi, Triatomines and the Microbiota of the Vectors—A Review
by  Günter A. Schaub
Microorganisms 2024, 12(5), 855; https://doi.org/10.3390/microorganisms12050855

The End Justifies the Means: Chagas Disease from a Perspective of the Host–Trypanosoma cruzi InteractionProgress and Challenges in HIV-1 Vaccine Research: A Comprehensive Overview
by Izadora Volpato Rossi, Denise Andréa Silva de Souza and Marcel Ivan Ramirez
Life 2024, 14(4), 488; https://doi.org/10.3390/life14040488

Chemical Compounds or Agents Against Parasites, Bacteria, and Neglected Tropical Diseases
Guest Editor: Prof. Dr. Annette Kaiser
Submission deadline: 1 April 2026
Advances in the Control and Elimination of Parasitic Neglected Tropical Diseases
Guest Editor: Dr. Hammed O. Mogaji
Submission deadline: 30 April 2026
Global Perspectives on Neglected Tropical Diseases: Burden, Science, and Policy Interventions
Guest Editor: Dr. Fabio Zicker
Submission deadline: 15 May 2026
Arboviral and Emerging Infectious Diseases in the Tropics: Challenges in Molecular Evolution, Pathogenesis, and Surveillance
Guest Editor: Dr. Marcos Lázaro Moreli
Submission deadline: 31 May 2026
From Animal Health to Public Health: Eco-Epidemiological Pathways of Neglected Tropical Diseases
Guest Editor: Prof. Dr. Gina Polo
Submission deadline: 31 July 2026
Discovery of Novel Antiprotozoal Agents: Current Status and Future Perspectives
Guest Editor: Prof. Dr. Klinger Antonio da Franca Rodrigues
Submission deadline: 15 September 2026

28 January 2026
Viruses | Issue Cover Papers in the Second Half of 2025


1. “Differential HIV-1 Proviral Defects in Children vs. Adults on Antiretroviral Therapy”
by Jenna M. Hasson, Mary Grace Katusiime, Adam A. Capoferri, Michael J. Bale, Brian T. Luke, Wei Shao, Mark F. Cotton, Gert van Zyl, Sean C. Patro and Mary F. Kearney
Viruses 2025, 17(7), 961; https://doi.org/10.3390/v17070961
Available online: https://www.mdpi.com/1999-4915/17/7/961

2. “Viral Inactivation by Light-Emitting Diodes: Action Spectra Reveal Genomic Damage as the Primary Mechanism”
by Kazuaki Mawatari, Yasuko Kadomura-Ishikawa, Takahiro Emoto, Yushi Onoda, Kai Ishida, Sae Toda, Takashi Uebanso, Toshihiko Aizawa, Shigeharu Yamauchi, Yasuo Fujikawa et al.
Viruses 2025, 17(8), 1065; https://doi.org/10.3390/v17081065
Available online: https://www.mdpi.com/1999-4915/17/8/1065

3. “Construction and Segmental Reconstitution of Full-Length Infectious Clones of Milk Vetch Dwarf Virus”
by Aamir Lal, Muhammad Amir Qureshi, Man-Cheol Son, Sukchan Lee and Eui-Joon Kil
Viruses 2025, 17(9), 1213; https://doi.org/10.3390/v17091213
Available online: https://www.mdpi.com/1999-4915/17/9/1213

4. “Cargo and Biological Properties of Extracellular Vesicles Released from Human Adenovirus Type 4-Infected Lung Epithelial Cells”
by Alessio Noghero, Stephanie Byrum, Chioma Okeoma and Adriana E. Kajon
Viruses 2025, 17(10), 1300; https://doi.org/10.3390/v17101300
Available online: https://www.mdpi.com/1999-4915/17/10/1300

5. “Multivalent Interactions Between the Picornavirus 3C(D) Main Protease and RNA Oligonucleotides Induce Liquid–Liquid Phase Separation”
by Somnath Mondal, Saumyak Mukherjee, Kevin E. W. Namitz, Neela H. Yennawar and David D. Boehr
Viruses 2025, 17(11), 1473; https://doi.org/10.3390/v17111473
Available online: https://www.mdpi.com/1999-4915/17/11/1473

6. “Minimal Polymerase-Containing Precursor Required for Chikungunya Virus RNA Synthesis”
by David Aponte-Diaz, Abha Jain, Jayden M. Harris, Jamie J. Arnold and Craig E. Cameron
Viruses 2025, 17(12), 1556; https://doi.org/10.3390/v17121556
Available online: https://www.mdpi.com/1999-4915/17/12/1556

28 January 2026
Viruses | Selected Papers from Editorial Board Members in 2025


1. “Multivalent Interactions Between the Picornavirus 3C(D) Main Protease and RNA Oligonucleotides Induce Liquid–Liquid Phase Separation”
by Somnath Mondal, Saumyak Mukherjee, Kevin E. W. Namitz, Neela H. Yennawar and David D. Boehr
Viruses 2025, 17(11), 1473; https://doi.org/10.3390/v17111473
Available online: https://www.mdpi.com/1999-4915/17/11/1473

2. “Small Molecule Compounds Inhibit Varicella-Zoster Virus Replication by Targeting the Portal Protein–Capsid Interface”
by Julius Svensmark, Emily Polk, Ellyn Kornfeind, Whitney Lane, Melissa A. Visalli and Robert J. Visalli
Viruses 2025, 17(11), 1496; https://doi.org/10.3390/v17111496
Available online: https://www.mdpi.com/1999-4915/17/11/1496

3. “Minimal Polymerase-Containing Precursor Required for Chikungunya Virus RNA Synthesis”
by David Aponte-Diaz, Abha Jain, Jayden M. Harris, Jamie J. Arnold and Craig E. Cameron
Viruses 2025, 17(12), 1556; https://doi.org/10.3390/v17121556
Available online: https://www.mdpi.com/1999-4915/17/12/1556

4. “Interferons Inhibit Ebola Virus Infection of Human Keratinocytes”
by Jonah Elliff, Hanora Van Ert, Kristina Sevcik, Marija Anne Djurkovic, Danielle Rudd, Francoise Gourronc, Aloysius Klingelhutz, Olena Shtanko and Wendy Maury
Viruses 2025, 17(12), 1577; https://doi.org/10.3390/v17121577
Available online: https://www.mdpi.com/1999-4915/17/12/1577

5. “Resistance Mutations to Broadly Neutralizing Antibodies Destabilize Hemagglutinin and Attenuate H1N1 Influenza Virus”
by Guohua Yang, Po-Ling Chen, Samuel W. Rovito, Karine Minari, Haley N. Writt, Jennifer DeBeauchamp, Jeri Carol Crumpton, Lisa Kercher, Rebecca M. DuBois, Richard J. Webby et al.
Viruses 2026, 18(1), 32; https://doi.org/10.3390/v18010032
Available online: https://www.mdpi.com/1999-4915/18/1/32

6. “Genome-Wide Variation Profile of the Genus Tobamovirus
by Amany E. Gomaa and Hernan Garcia-Ruiz
Viruses 2025, 17(9), 1284; https://doi.org/10.3390/v17091284
Available online: https://www.mdpi.com/1999-4915/17/9/1284

7. “Modification of H1N1 Influenza Luciferase Reporter Viruses Using StopGo Translation and/or Mouse-Adapted Mutations”
by Po-Ling Chen, Guohua Yang, Chet Ojha, Balaji Banoth and Charles J. Russell
Viruses 2025, 17(9), 1211; https://doi.org/10.3390/v17091211
Available online: https://www.mdpi.com/1999-4915/17/9/1211

8. “Immune Responses and Replication of Rescued Torque Teno Virus (TTSuV1) in Mice”
by Md-Tariqul Islam, Brett Webb and Sheela Ramamoorthy
Viruses 2025, 17(8), 1105; https://doi.org/10.3390/v17081105
Available online: https://www.mdpi.com/1999-4915/17/8/1105

9 January 2026
MDPI’s Newly Launched Journals in December 2025


We have expanded our open access portfolio with eight new journals publishing their inaugural issues in December 2025, as well as three journal transfers. These additions span physical sciences, social sciences, arts and humanities, environmental and Earth sciences, medicine and pharmacology, and public health and healthcare. We extend our sincere thanks to the Editors-in-Chief, Associate Editors, and Editorial Board Members who are shaping these journals’ direction. All journals uphold strong editorial standards through a thorough peer review process, ensuring impactful open access scholarship.

Please feel free to browse and discover more about the new journals below.

New Journals

Founding Editor-in-Chief(s)

Journal Topics (Selected)

Dr. Elisa Felicitas Arias,

Université PSL, France

Editorial | view inaugural issue

atomic clocks; time and frequency metrology; GNSS systems; relativity and relativistic timekeeping; fundamental physics in space |

view journal scope | submit an article

Prof. Dr. José F.F. Mendes,

University of Aveiro, Portugal

Editorial | view inaugural issue

complex systems; network science; nonlinear dynamics and chaotic behaviour; information theory and complexity; computational complexity |

view journal scope | submit an article

Prof. Dr. Roberto Morandotti,

Institut National de la Recherche Scientifique—Énergie, Matériaux et Télécommunications (INRS), Canada

Editorial | view inaugural issue

light generation; light sources and applications; light control and measurement; human responses to light; lighting design |

view journal scope | submit an article

Prof. Dr. Savvas A. Chatzichristofis,

Neapolis University Pafos, Cyprus

Editorial | view inaugural issue

generative AI and large language models in education; multimodal and embodied AI; personalization and adaptive systems; assessment, feedback, and academic integrity; learning analytics |

view journal scope | submit an article

Prof. Dr. Jon Andoni Duñabeitia,

Universidad Nebrija, Spain

Editorial | view inaugural issue

cognitive psychology; cognitive neuroscience; psycholinguistics; applied linguistics; experimental psychology |

view journal scope | submit an article

Prof. Dr. Caiwu Fu,

Wuhan University, China;

Prof. Dr. Longxi Zhang,

Peking University, China

Editorial | view inaugural issue

cultural practices; cultural theory; cultural policy; cultural heritage; transregional and transnational cultural flows|

view journal scope | submit an article

Dr. Ghassem R. Asrar,

iCREST Environmental Education Foundation, USA

Editorial | view inaugural issue

biosphere interactions, processes, and sustainability; ecosystem science and dynamics; biodiversity conservation; global change and environmental adaptation; biogeochemical cycles |

view journal scope | submit an article

Dr. Giuseppe Mulè,

University of Palermo, Italy

Editorial | view inaugural issue

cardiorenal syndromes; chronic heart failure and chronic kidney disease; cardiorenalmetabolic syndrome; hypertension and diabetes in relation to the abovementioned syndromes; diagnostic techniques |

view journal scope | submit an article

Transferred Journals

Editor-in-Chief

Journal Topics (Selected)

Prof. Dr. Peter Matt,

Lucerne Cantonal Hospital (LUKS), Switzerland

Editorial | view first issue

cardiology; cardiovascular and aortic surgery; cardiovascular anatomy, physiology and pathophysiology; congenital heart disease and pediatric cardiology;

cardiovascular regenerative and reparative medicine |

view journal scope | submit an article

Prof. Dr. Oana Săndulescu,

Carol Davila University of Medicine and Pharmacy, Romania;

National Institute for Infectious Diseases “Prof. Dr. Matei Bals”, Romania

Editorial | view first issue

infectious diseases across clinical and public health domains; epidemiology of communicable diseases; clinical microbiology and applied virology; vaccinology and immunization; host–pathogen interactions and immunity |

view journal scope | submit an article

Dr. Roxana Elena Bohiltea,

“Carol Davila” University of Medicine and Pharmacy, Romania

Editorial | view first issue

public health; disease prevention; screening and early detection; lifestyle interventions and health education; digital and innovative prevention |

view journal scope | submit an article

We would like to thank everyone who has supported the development of open access publishing. If you would like to create more new journals, you are welcome to send an application here, or contact the New Journal Committee (newjournal-committee@mdpi.com).

31 December 2025
MDPI INSIGHTS: The CEO's Letter #30 - Scaling with Integrity, Highly Cited Researchers, KEMÖ Consortium, Michele Parrinello, and Best PhD Thesis Awards

Welcome to the MDPI Insights: The CEO's Letter.

In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.


Opening Thoughts


With colleagues at MDPI headquarters in Basel, representing the people behind our global growth and shared commitment to integrity.

Scaling with Integrity: A Year of Growth, Responsibility, and Trust

When I look back on 2025, one phrase seems to sum up the year: “Scaling with integrity.” That was our watchword for 2025, and it will remain so as we move forward in to 2026.

Our journal portfolio continued to grow in 2025, reflecting the trust of a widening proportion of the scholarly community.

Today, MDPI has 355 journals indexed in Scopus and 330 in Web of Science – a testimonial to the scale at which our journals meet established external quality criteria. During the year, 45 of our journals were newly accepted into Scopus and 29 into Web of Science (this excludes transferred journals to our portfolio that were already indexed), following rigorous, independent evaluation by the world’s leading indexing bodies

Meeting external quality benchmarks

These results underline the fact that scaling responsibly is not only about expanding our catalogue, but also about meeting external quality benchmarks consistently, transparently, and at scale. Our indexing performance remains one of the strongest independent validations of MDPI’s commitment to rigor, trust, and long-term sustainability.

Over the course of 2025, we made targeted investments to ensure that the integrity of our editorial process scaled to keep pace with our growth. We strengthened our editorial governance by doubling down on our dedicated Publication Ethics department, appointing a Head of Ethics, and expanding our research integrity team by the addition of new specialists plus the creation of embedded editorial ethics roles across key journals. We also introduced new internal ethics guidelines, pre-review integrity checks, and monitoring dashboards to help teams identify potential issues and apply consistent standards across our portfolio.

Besides investing in systems and tools, we of course also invested heavily in our people and culture, delivering organisation-wide training on topics such as image integrity, AI use in publishing, and ethical oversight, while actively engaging with the wider publishing community through COPE and STM forums.

All these efforts reflect a simple principle: growth only matters if it is matched by rigor, responsibility, and trust.

Technology and AI: Supporting the editorial decision-making process

At MDPI, AI is designed to assist, not replace, editorial decision-making. It is one element in a broader system that combines people, technology, and processes to support scale responsibly.

In 2025, we continued to invest heavily in technology that supports quality rather than shortcuts. Our AI team doubled in size, ensuring that increased automation goes hand-in-hand with expertise and oversight. Proprietary AI tools such as Scholar Finder have significantly improved the precision of reviewer matching, while Ethicality has been widely adopted across editorial workflows to identify contextual signals, such as scope alignment and citation behaviour, so that human judgment can be applied where it matters most.

Partnerships: Institutional Open Access Program (IOAP) agreements and Societies

Our recent growth is also reflected in the strength of our partnerships. In 2025, we entered into more than 150 new IOAP agreements, bringing our total to 975 active agreements worldwide. This activity included the signing of our first-ever consortium agreements in North America, renewals of all major national consortia in the UK, Switzerland, Sweden, Norway, Austria, and Croatia, and the conclusion of several flat-fee agreements. At the same time, we concluded a total of 30 agreements, encompassing 24 new Society affiliations, four strategic publishing partnerships, and two journal acquisitions.

In 2025, we opened MDPI USA in Philadelphia – our latest global office, which complements our Toronto office in representing North America. MDPI USA is responsible for accelerating Open Access in the US through ongoing support of our scholars and for expanding our institutional and society partnerships.

On the other side of the globe, meanwhile, we signed an IOAP agreement in India, allowing researchers discounted Article Processing Charges (APCs), streamlined APC management for universities, and visibility into submissions, supporting India’s push for wider Open Access by offering flexible models and helping institutions meet national mandates such as Plan S.

Sustainability, sponsorships and awards

We continued to expand our sustainability efforts during 2025, hosting the 11th World Sustainability Forum, awarding CHF 125,000 in sustainability-related funding, and launching the Z-Forum on Sustainability and Innovation conference, which will officially take place in January 2026.

We also saw a record year for conference sponsorships and awards (while establishing new awards such as the Michele Parrinello Award), recognising scholars across disciplines and reinforcing our commitment to supporting the global research community at every stage of the academic journey.

Deepening our relationships

In 2025, I had the opportunity to travel more widely than ever before on MDPI business, meeting many of our stakeholders face to face and relishing the opportunity to gain a deeper understanding of their science communication needs. It was also excellent to visit a large number of MDPI offices and witness the commitment and service orientation of so many of our colleagues around the world. I shall resume my itinerary in the new year, and I look forward to many more such interactions.

Looking ahead to 2026, we will be celebrating a very significant milestone: 30 years of MDPI. From our foundation as a single Open Access journal in 1996 to the global publishing organisation we are today, our mission has remained consistent: advancing Open Access through rigorous and trustworthy scientific communication.

I would like to take this opportunity to thank all our stakeholders – authors, Editors-in-Chief, Editorial Board members, and reviewers – who have placed their trust in us during 2025. On behalf of the entire MDPI team, I look forward to deepening our relationships yet further in 2026 and celebrating 30 Years of Open Science at MDPI, something we’ve built together.


Basel, Switzerland, where MDPI was founded in 1996.

Impactful Research

621 MDPI Editors Named Highly Cited Researchers in 2025

I am pleased to share an important milestone for our editorial community and for MDPI. In late November, Clarivate announced the 2025 Highly Cited Researchers, and 621 MDPI Editorial Board Members were included among the most influential scientific contributors over the past decade! 

The 621 editors come from 33 countries, representing 21 scientific disciplines, and account for nearly one in every ten Highly Cited Researchers globally. This recognition speaks to the depth of expertise across our Editorial Boards and the strength of the scientific communities that choose to collaborate with MDPI. It is important to note that while citation metrics are not in themselves a proxy for quality, they do offer one lens on sustained scientific influence.

“Our strength comes from the scientific communities who choose to work with us”

Why this is important

Having more than 600 editors recognized on this list highlights:

  • The high level of expertise guiding peer review across our journals
  • The global and disciplinary diversity within our Editorial Boards
  • Our commitment to maintaining strong, knowledgeable, and engaged editorial oversight

Impactful science is of course shaped by broad, diverse research communities, and no single metric captures the full picture of research quality. However, this recognition does serve as meaningful, independent affirmation of the calibre of many editors who contribute to MDPI’s work.

A closer look at the recognition

Clarivate’s methodology highlights researchers whose publications rank in the top one per cent by citation count, reflecting consistent influence over the past decade. The process includes:

  • Evaluation of c. 200,000 highly cited papers
  • Removal of retracted publications
  • Filtering of papers with unusually large authorship groups to focus on clear contributions

That so many of our editors meet these thresholds reflects the impact of the communities behind our journals.

What this means going forward

This recognition underlines the fact that our strength comes from the scientific communities who choose to work with us.

For authors, partners, and readers, it confirms that:

  • MDPI journals benefit from editorial guidance grounded in active, high-impact research
  • Our Editorial boards include leaders who are helping shape the future direction of their fields
  • MDPI continues to attract experts who value openness, efficiency, and scientific integrity

For our internal teams, it is a reminder that the work we do every day (supporting editors, refining workflows, and improving systems) directly contributes to the trust placed in MDPI by researchers worldwide.

Thank you to all our editorial teams, publishing staff, and journal relationship specialists, and to everyone who collaborates with our Editorial Boards. Achievements like this are only possible because of your ongoing hard work, dedication, and collaboration.


From our first annual MDPI UK Summit in Manchester, bringing together over 30 Chief Editors and Editorial Board Members to discuss MDPI’s mission, achievements, and collaborations in the UK.

Inside MDPI

MDPI Launches the Michele Parrinello Award for Computational Physical Science

In case you missed it, in November, we announced the launch of the Michele Parrinello Award. This new biennial international award will recognize pioneering contributions in computational physical science. The award honours Michele Parrinello, one of the most influential scientists of the past half-century in atomistic simulations and computational materials research.

This award reflects MDPI’s long-standing commitment to recognizing scientific excellence, supporting foundational research, and inspiring the next generation of scholars across disciplines.

“Be confident that what you do is meaningful”

Honouring a transformative scientific legacy

Professor Parrinello’s work has fundamentally reshaped how scientists model matter at the atomic scale. Together with Roberto Car, he introduced ab initio molecular dynamics, widely known as the Car–Parrinello method, opening new pathways in electronic structure calculations and molecular simulations. His subsequent contributions, including the Parrinello–Rahman method and metadynamics, have become core tools across physics, chemistry, materials science, and increasingly biology.

“Do not be afraid of new things. I see it many times when we discuss a new thing that young people are scared to go against the mainstream a little bit, thinking, ‘What is going to happen to me?’ and so on. Be confident that what you do is meaningful, and do not be afraid, do not listen too much to what other people have to say.”

 – Professor Michele Parrinello

A global, community-led award

The award committee is chaired by Xin-Gao Gong, Professor of Physics at Fudan University and academician of the Chinese Academy of Sciences.

The Institute for Computational Physical Sciences at Fudan University will serve as the supporting institute, reinforcing the award’s international and cross-cultural foundation.

Nominations for the first edition of the Michele Parrinello Award opened on 1 November 2025, with submissions accepted until March 2026. The award will recognize scientists whose work has advanced computational physical science across physics, chemistry, and materials research – fields increasingly central to energy, sustainability, advanced manufacturing, and technological innovation.

Why this matters for MDPI

The Michele Parrinello Award is part of the MDPI Sustainability Foundation, which supports science as a driver of long-term societal progress.

Alongside other foundation-level honours, including the World Sustainability Award, the Emerging Sustainability Leader Award, and the Tu Youyou Award, this new prize builds on our role in supporting excellence across career stages and disciplines.

MDPI journals and programs continue to recognize researchers through Best Paper Awards, Young Investigator Awards, Travel Awards, Best PhD Thesis Awards, and Outstanding Reviewer Awards. Together, these initiatives reflect a simple belief: strong scientific communities are built through recognition, trust, and sustained support.

As MDPI approaches its 30th anniversary, the launch of the Michele Parrinello Award highlights our commitment not only to publishing research but also to helping shape the future of science by celebrating those who expand its boundaries.

Coming Together for Science

KEMÖ Consortium (Austria) Extends Open Access Agreement with MDPI until 2027

I’m pleased to share that MDPI has renewed its Institutional Open Access Program (IOAP) agreement with the Austrian library consortium KEMÖ, extending our partnership through 2027.

The renewed agreement now includes 23 Austrian institutions, with the Medical University of Vienna and the University of Natural Resources and Life Sciences (BOKU) joining the partnership. Participating institutions benefit from APC discounts across MDPI’s more than 495 journals, with centralized funding options further reducing the administrative burden for researchers and libraries.

“This renewal reflects shared commitment to advancing Open Access publishing in Europe”

Austria continues to be an important and engaged research community for MDPI, with 525+ Austrian Editorial Board Members, eight Editors-in-Chief, and 15 Section Editors-in-Chief contributing to our journals.

This renewal reflects long-term trust and shared commitment to advancing Open Access publishing in Europe, and improves MDPI’s collaboration with national OA infrastructures such as the Open Access Monitor Austria. Such long-term agreements show how MDPI’s growth is increasingly built on institutional trust, collaboration, and shared commitment to Open Access.

A big thank-you to the IOAP team and everyone involved in supporting this partnership.

Closing Thoughts

Celebrating the Next Generation of Scholars: MDPI’s 2024 Best PhD Thesis Awards

One of the privileges of working in scholarly publishing is supporting the beginning of new scientific journeys. We recently announced the recipients of MDPI’s 2024 Best PhD Thesis Awards, recognizing some of the most promising emerging researchers across disciplines.

These awards do more than celebrate academic excellence. They reflect something deeper about our mission: supporting the next generation of authors and the future of Open Science.

Recognition of Excellence

This year, we made awards to 55 early-career researchers across seven fields:

For those of you who have completed a PhD, you’ll know first-hand that behind each number is a story of perseverance, curiosity, and sustained effort. These researchers represent institutions around the world, with thesis topics spanning:

  • Brain–machine interfaces and neural engineering
  • Sustainable materials and next-generation batteries
  • Cancer genomics, tumour microenvironments, and immunotherapy
  • AI-driven image analysis, robotics, and computational models
  • Climate change monitoring and environmental risk assessment
  • Regenerative medicine, biomaterials, and drug development

These dissertations are early signs of the scientific directions that will shape the coming decade.

“Our mission is about building a global community of authors”

Why this is important

Every year, millions of scholars begin their research careers with limited visibility and few platforms for sharing their work. By recognizing outstanding PhD theses, we elevate authors early in their academic journeys, build MDPI’s connection to the global research community, reinforce our commitment to quality and rigor, and highlight the depth and breadth of scholarship published across our portfolio (from biology to materials science to mathematics).

A foretaste of the future

These 55 awardees represent the next generation of researchers whose work will influence science, policy, and society in the years ahead. What we support today helps shape the scientific ecosystem of tomorrow. Our mission goes beyond publishing papers. It is about building a global community of authors who will define the next era of scientific discovery.

To explore more about MDPI Awards, including current and upcoming Best PhD Thesis Awards, please click here.

Thank you to the editors, reviewers, and teams across MDPI who make these awards possible each year.

Everything we achieved this year was made possible by the collective effort of our global teams and the trust placed in us by the scholarly community. Thank you again, and here’s to the successful continuation of our collaboration in 2026!

Stefan Tochev
Chief Executive Officer
MDPI AG

31 December 2025
Viruses | Selected Papers on Antiviral Strategies and Drug Resistance


1. “Prevalence of Emergent Dolutegravir Resistance Mutations in People Living with HIV: A Rapid Scoping Review”
by Carolyn Chu, Kaiming Tao, Vinie Kouamou, Ava Avalos, Jake Scott, Philip M. Grant, Soo-Yon Rhee, Suzanne M. McCluskey, Michael R. Jordan, Rebecca L. Morgan et al.
Viruses 2024, 16(3), 399; https://doi.org/10.3390/v16030399
Available online: https://www.mdpi.com/1999-4915/16/3/399

2. “Recent Advances on Targeting Proteases for Antiviral Development”
by Pedro Henrique Oliveira Borges, Sabrina Baptista Ferreira and Floriano Paes Silva
Viruses 2024, 16(3), 366; https://doi.org/10.3390/v16030366
Available online: https://www.mdpi.com/1999-4915/16/3/366 

3. “Repurposing Drugs for Synergistic Combination Therapies to Counteract Monkeypox Virus Tecovirimat Resistance”
by Haydar Witwit, Beatrice Cubitt, Roaa Khafaji, Esteban M. Castro, Miguel Goicoechea, Maria M. Lorenzo, Rafael Blasco, Luis Martinez-Sobrido and Juan C. de la Torre
Viruses 2025, 17(1), 92; https://doi.org/10.3390/v17010092
Available online: https://www.mdpi.com/1999-4915/17/1/92

4. “Combinations of Bacteriophage Are Efficacious against Multidrug-Resistant Pseudomonas aeruginosa and Enhance Sensitivity to Carbapenem Antibiotics”
by Christopher J. Kovacs, Erika M. Rapp, William R. Rankin, Sophia M. McKenzie, Brianna K. Brasko, Katherine E. Hebert, Beth A. Bachert, Andrew R. Kick, F. John Burpo and Jason C. Barnhill
Viruses 2024, 16(7), 1000; https://doi.org/10.3390/v16071000
Available online: https://www.mdpi.com/1999-4915/16/7/1000

5. “Nirmatrelvir Resistance in an Immunocompromised Patient with Persistent Coronavirus Disease 2019”
by Chie Yamamoto, Masashi Taniguchi, Keitaro Furukawa, Toru Inaba, Yui Niiyama, Daisuke Ide, Shinsuke Mizutani, Junya Kuroda, Yoko Tanino, Keisuke Nishioka et al.
Viruses 2024, 16(5), 718; https://doi.org/10.3390/v16050718
Available online: https://www.mdpi.com/1999-4915/16/5/718

6. “Trends in and Risk Factors for Drug Resistance in Mycobacterium tuberculosis in HIV-Infected Patients”
by Xiaoqin Le, Xueqin Qian, Li Liu, Jianjun Sun, Wei Song, Tangkai Qi, Zhenyan Wang, Yang Tang, Shuibao Xu, Junyang Yang et al.
Viruses 2024, 16(4), 627; https://doi.org/10.3390/v16040627
Available online: https://www.mdpi.com/1999-4915/16/4/627

7. “Increase of Synergistic Secondary Antiviral Mutations in the Evolution of A(H1N1)pdm09 Influenza Virus Neuraminidases”
by Susanne C. Duwe, Jeanette Milde, Alla Heider, Marianne Wedde, Brunhilde Schweiger and Ralf Dürrwald
Viruses 2024, 16(7), 1109; https://doi.org/10.3390/v16071109
Available online: https://www.mdpi.com/1999-4915/16/7/1109

8. “SARS-CoV-2 Infection and Antiviral Strategies: Advances and Limitations”
by Vinicius Cardoso Soares, Isabela Batista Gonçalves Moreira and Suelen Silva Gomes Dias
Viruses 2025, 17(8), 1064; https://doi.org/10.3390/v17081064
Available online: https://www.mdpi.com/1999-4915/17/8/1064

9. “Applying Next-Generation Sequencing to Track HIV-1 Drug Resistance Mutations Circulating in Portugal”
by Victor Pimentel, Marta Pingarilho, Cruz S. Sebastião, Mafalda Miranda, Fátima Gonçalves, Joaquim Cabanas, Inês Costa, Isabel Diogo, Sandra Fernandes, Olga Costa et al.
Viruses 2024, 16(4), 622; https://doi.org/10.3390/v16040622
Available online: https://www.mdpi.com/1999-4915/16/4/622

10. “The Synergistic Effect of Baloxavir and Neuraminidase Inhibitors against Influenza Viruses In Vitro”
by Xiaojia Guo, Lei Zhao, Wei Li, Ruiyuan Cao and Wu Zhong
Viruses 2024, 16(9), 1467; https://doi.org/10.3390/v16091467
Available online: https://www.mdpi.com/1999-4915/16/9/1467

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