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Viruses, Volume 17, Issue 8

August 2025 - 127 articles

Cover Story: Ultraviolet light-emitting diodes (UV-LEDs) are promising tools for viral inactivation, but detailed wavelength-dependent action spectra remain unclear. Using a standardized system with 13 peak wavelengths (250–365 nm), we evaluated infectivity reduction across RNA and DNA viruses and identified viral genomic damage, rather than protein degradation, as the dominant mechanism. Peak virucidal efficiency occurred at 267–270 nm, slightly above the canonical nucleic acid absorption peak. These findings provide critical data for optimizing UV-LED disinfection in healthcare, food safety, and environmental applications. View this paper
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Articles (127)

  • Brief Report
  • Open Access
1,153 Views
9 Pages

“Big Events” and HIV Transmission Dynamics: Estimating Time Since HIV Infection from Deep Sequencing Data Among Sex Workers and Their Clients in Dnipro, Ukraine

  • François Cholette,
  • Nicole Herpai,
  • Leigh M. McClarty,
  • Olga Balakireva,
  • Daryna Pavlova,
  • Anna Lopatenko,
  • Rupert Capiña,
  • Paul Sandstrom,
  • Michael Pickles and
  • Evelyn Forget
  • + 3 authors

21 August 2025

Background: Major geopolitical events and structural shocks are thought to play a significant role in shaping HIV epidemics by influencing individual behaviours, reshaping social networks, and impacting HIV prevention and treatment programs. Here, we...

  • Brief Report
  • Open Access
1 Citations
1,491 Views
14 Pages

Serologic Evidence of Human Exposure to Bat-Borne Zoonotic Paramyxoviruses, Cambodia

  • Neil Mittal,
  • Spencer L. Sterling,
  • Phireak Hip,
  • Dolyce H. W. Low,
  • Piseth Ly,
  • Menghou Mao,
  • Pidor Ouch,
  • Adrian C. Paskey,
  • Lianying Yan and
  • Alan Hitch
  • + 5 authors

21 August 2025

Fruit bats in the genus Pteropus are the natural reservoirs for zoonotic paramyxoviruses, notably henipaviruses and pararubulaviruses, which are found across Southeast Asia and Oceania. The genetic and antigenic diversity of viruses in both genera, a...

  • Article
  • Open Access
1,529 Views
14 Pages

Prevalence and Associated Factors for HPV in People Living with HIV: Are INSTIs Protective Against HPV-16? The GAIA Study

  • Omar Hernández-López,
  • Brenda Clara González-Contreras,
  • Ana Luz Cano-Díaz,
  • José Antonio Mata-Marín,
  • Ericka Nelly Pompa-Mera,
  • Javier Vicente Noyola-Gómez,
  • Salma Triana-González,
  • Paola Edith Padilla-Noguera,
  • Alberto Chaparro-Sánchez and
  • Sócrates Alberto García-Gutiérrez
  • + 2 authors

21 August 2025

Human papillomavirus (HPV) significantly contributes to anogenital cancers, with elevated risks among people living with HIV (PWH), particularly men who have sex with men (MSM). This study assessed anal HPV prevalence and associated risk factors in P...

  • Review
  • Open Access
1,725 Views
28 Pages

The Role of Myxoma Virus Immune Modulators and Host Range Factors in Pathogenesis and Species Leaping

  • Junior A. Enow,
  • Ana M. Lopes,
  • Joana Abrantes,
  • Pedro J. Esteves and
  • Masmudur M. Rahman

21 August 2025

Myxoma virus (MYXV) is a leporipoxvirus that causes lethal disease in Leporids. Hares and rabbits belong to the Leporidae family and are believed to have had a common ancestor 12 million years ago. After seventy years of contact with European hares w...

  • Article
  • Open Access
1 Citations
1,163 Views
21 Pages

Diversity of RNA Viruses and Circular Viroid-like Elements in Heterobasidion spp. in Near-Natural Forests of Bosnia and Herzegovina

  • László Benedek Dálya,
  • Ondřej Hejna,
  • Marcos de la Peña,
  • Zoran Stanivuković,
  • Tomáš Kudláček and
  • Leticia Botella

20 August 2025

Heterobasidion root rot fungi represent a major threat to conifer forest stands, and virocontrol (biocontrol) has been proposed as an alternative strategy of disease management in recent years. Here, we investigated the occurrence of RNA viruses and...

  • Article
  • Open Access
1,591 Views
20 Pages

Cannabis Use Moderates Methamphetamine- and HIV-Related Inflammation: Evidence from Human Plasma Markers

  • Jeffrey M. Rogers,
  • Victoria O. Chentsova,
  • Crystal X. Wang,
  • Maria Cecilia Garibaldi Marcondes,
  • Mariana Cherner,
  • Ronald J. Ellis,
  • Scott L. Letendre,
  • Robert K. Heaton,
  • Igor Grant and
  • Jennifer E. Iudicello

20 August 2025

Background: Methamphetamine use, which is disproportionately prevalent among people with HIV, increases risk for cardio- and neurovascular pathology through persistent immune activation and inflammation. Preclinical studies indicate that cannabinoids...

  • Article
  • Open Access
1,086 Views
14 Pages

Determining the Importance of Carbohydrate-Based Structures in Murine Norovirus Binding to Commensal Bacteria

  • Jasmine L. Madrigal,
  • Joseph P. Sullivan,
  • Feba Mathew,
  • Melanie Bland and
  • Melissa K. Jones

20 August 2025

Norovirus–bacterial interactions influence viral replication and immune responses, yet the molecular details that mediate binding of these viruses to commensal bacteria are unknown. Studies with other enteric viruses have revealed that LPS and other...

  • Article
  • Open Access
3,982 Views
19 Pages

The Tetraspanin CD9 Facilitates SARS-CoV-2 Infection and Brings Together Different Host Proteins Involved in SARS-CoV-2 Attachment and Entry into Host Cells

  • Vanessa Rivero,
  • María Laura Saiz,
  • Daniel Torralba,
  • Carlos López-Larrea,
  • Beatriz Suarez-Alvarez and
  • Marta L. DeDiego

20 August 2025

CD9 protein belongs to a family of proteins called tetraspanins, so named for their four-transmembrane-spanning architectures. These proteins are located in domains in the plasmatic membrane, called tetraspanin-enriched microdomains (TEMs). Several p...

  • Review
  • Open Access
3 Citations
2,539 Views
16 Pages

20 August 2025

Human metapneumovirus (HMPV) is a major cause of acute respiratory tract infections, particularly in infants, young children, older adults, and immunocompromised individuals. Since its discovery in 2001, the virus has been recognized for its signific...

  • Article
  • Open Access
1 Citations
1,357 Views
22 Pages

20 August 2025

Epstein-Barr Virus (EBV) is a causative agent of infectious mononucleosis and is strongly associated with Burkitt lymphoma, Hodgkin lymphoma, and nasopharyngeal carcinoma. EBV encodes a deubiquitinating enzyme, BPLF1, which is important for infectiou...

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Viruses - ISSN 1999-4915