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  • Article
  • Open Access

Limited Spectroscopy Data and Machine Learning for Detection of Zika Virus Infection in Aedes aegypti Mosquitoes

  • Leonardo Reigoto,
  • Rafael Maciel-de-Freitas,
  • Maggy T. Sikulu-Lord,
  • Gabriela A. Garcia,
  • Gabriel Araujo and
  • Amaro Lima

This study presents a technique for categorizing Aedes aegypti mosquitoes infected with the Zika virus under laboratory conditions. Our approach involves the utilization of the near-infrared spectroscopy technique and machine learning algorithms. The...

  • Article
  • Open Access

High-Resolution Geospatial Analysis of Dengue Vulnerability in Urban and Rural Areas of San Luis Potosí, Mexico

  • Darío Gaytán Hernández,
  • Daniel Sánchez Hernández,
  • Luis Eduardo Hernández Ibarra,
  • Enrique Ibarra Zapata,
  • Omar Parra Rodríguez,
  • Verónica Gallegos García,
  • Omar Medina de la Cruz and
  • Marisol Gallegos García

Objective: The aim was to analyze the temporal evolution and spatial distribution of classic and hemorrhagic dengue in the Mexican state of San Luis Potosí at the basic geostatistical area (BGA) level and to develop multivariate models to esti...

  • Article
  • Open Access

Evaluation of Performance of C-Reactive Protein (CRP) and Interferon-Gamma-Inducible Protein 10 (IP-10) as Screening for Active Tuberculosis

  • Rotimi Samuel Owolabi,
  • Russel Dacombe,
  • Konstantina Kontogianni,
  • Olusegun M. Akinwande,
  • Lovett Lawson and
  • Luis E. Cuevas

Background: Most of the currently approved TB diagnostics are sputum-based. However, due to unusual clinical presentations of TB among HIV patients, they may not have TB symptoms and be able to produce sputum. Hence, these diagnostics may not be able...

  • Article
  • Open Access

Retrospective Analysis and Cross-Validated Forecasting of West Nile Virus Transmission in Italy: Insights from Climate and Surveillance Data

  • Francesco Branda,
  • Mohamed Mustaf Ahmed,
  • Dong Keon Yon,
  • Giancarlo Ceccarelli,
  • Massimo Ciccozzi and
  • Fabio Scarpa

Background. West Nile Virus (WNV) represents a significant public health concern in Europe, with Italy—particularly its northern regions—experiencing recurrent outbreaks. Climate variables and vector dynamics are known to significantly in...

  • Article
  • Open Access
74 Views
17 Pages

Web-Based Dashboard for Tracking Cryptococcosis-Related Deaths in Brazil (2000–2022)

  • Eric Renato Lima Figueiredo,
  • Lucca Nielsen,
  • João Simão de Melo-Neto,
  • Claudia do Socorro Carvalho Miranda,
  • Nelson Veiga Gonçalves,
  • Rita Catarina Medeiros Sousa and
  • Anderson Raiol Rodrigues

Background: Cryptococcosis, a systemic mycosis, remains a neglected disease in Brazil due to the absence of systematic national surveillance. This study developed an interactive dashboard to analyze cryptococcosis-related deaths (2000–2022) and...

  • Article
  • Open Access
84 Views
18 Pages

Tuberculosis Preventive Treatment in People Living with HIV in Uganda: Facilitators and Barriers for Initiation and Completion

  • Ritah Mande,
  • Pruthu Thekkur,
  • Denis Mudoola,
  • Joseph Nsonga,
  • John Paul Dongo,
  • Simon Muchuro,
  • Stavia Turyahabwe,
  • Henry Luzze,
  • Proscovia Namuwenge and
  • Selma Dar Berger
  • + 4 authors

Tuberculosis preventive treatment (TPT) is a mainstay for reducing the tuberculosis (TB) burden among people living with human immunodeficiency virus (PLHIV). Context-specific challenges hinder TPT uptake and completion among PLHIV. During 2022&ndash...

  • Article
  • Open Access
140 Views
19 Pages

Seroprevalence and Associated Risk Factors of Human Brucellosis in a Farming and Animal Health Community in South Africa, 2015–2016

  • Jennifer Rossouw,
  • Anastasia N. Trataris-Rebisz,
  • Stefano Tempia,
  • Melinda K. Rostal,
  • William B. Karesh and
  • Veerle Msimang

Brucellosis is a widespread zoonotic disease and a major contributor to febrile illness, often underdiagnosed. This study investigated the seroprevalence of brucellosis and the associated exposure factors within South African farming and animal healt...

  • Article
  • Open Access
317 Views
14 Pages

Improved Antibiotic Prescribing for Acute Conjunctivitis After Operational Research: A Before-and-After Study in a Ghanaian Eye Hospital

  • Henry Kissinger Ansong,
  • Divya Nair,
  • Joana Abokoma Koomson,
  • Obed Kwabena Offe Amponsah,
  • Jane Frances Acquah,
  • James Buckman,
  • Andrew Ramsay and
  • Paa Kwesi Fynn Hope

Empirical antibiotic treatment is common in acute conjunctivitis despite most cases being non-infectious or viral infections. Operational research (OR) at an eye hospital in Ghana (January–December 2021) identified appropriate antibiotic prescr...

  • Article
  • Open Access
190 Views
11 Pages

Background: Necrotizing soft tissue infections (NSTIs) are high-morbidity and high-mortality conditions that particularly affect comorbid patients. Previous Australian cohorts had limited numbers of patients within them; however, due to geographical,...

  • Article
  • Open Access
707 Views
18 Pages

Mosquito Feeding Preference, Infectivity Rates, and Knockdown Resistance Within the Wild Population of Anopheles arabiensis in Jabi Tehnan District, Northwest Ethiopia

  • Alemnesh Hailemariam Bedasso,
  • Sisay Dugassa,
  • Jimma Dinsa Deressa,
  • Geremew Tasew Guma,
  • Getachew Tolera Eticha,
  • Mesay Hailu Dangisso,
  • Eliningaya J. Kweka and
  • Habte Tekie

Background: In recent decades, malaria vector species distribution and insecticide resistance have taken new colonization steps across Africa. Understanding the malaria vector insecticide resistance status, blood meal source, and species composition...

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Trop. Med. Infect. Dis. - ISSN 2414-6366Creative Common CC BY license