Results 41 to 50 of about 12,370,995 (205)

A seroepidemiologic study of Reston ebolavirus in swine in the Philippines [PDF]

BMC Veterinary Research, 2012
Abstract Background Ebola viruses cause viral hemorrhagic fever in humans and non-human primates and are endemic in Africa. Reston ebolavirus (REBOV) has caused several epizootics in cynomolgus monkeys (Macaca fascicularis) but is not associated with any human disease. In late 2008, REBOV infections were identified in
Sayama Yusuke, Demetria Catalino, Saito Mariko, Azul Rachel R, Taniguchi Satoshi, Fukushi Shuetsu, Yoshikawa Tomoki, Iizuka Itoe, Mizutani Tetsuya, Kurane Ichiro, Malbas Fidelino F, Lupisan Socorro, Catbagan Davinio P, Animas Samuel B, Morales Rieldrin G, Lopez Emelinda L, Dazo Karen Rose C, Cruz Magdalena S, Olveda Remigio, Saijo Masayuki, Oshitani Hitoshi, Morikawa Shigeru   +21 more
openaire   +3 more sources

Natural Infection by Toscana Virus and Other Phleboviruses in Wild Sand Flies From Spain: Prevalence, Genetic Characterization and Tripartite Interactions With Leishmania infantum and Wolbachia

Zoonoses and Public Health, EarlyView.
ABSTRACT Introduction Toscana virus (TOSV) and Leishmania species are sand fly‐borne pathogens that pose a significant public health threat and an increasing risk of exposure in Europe. The objective of this study was to identify the phleboviruses circulating in an area endemic for sand fly‐borne pathogens and to estimate infection prevalence in wild ...
Andrés Torres‐Llamas, Antonio Sampedro, Victoriano Díaz‐Sáez, Manuel Morales‐Yuste, Javier Rodríguez‐Granger, Irene Pedrosa‐Corral, José María Navarro‐Marí, Francisco Morillas‐Márquez, Joaquina Martín‐Sánchez   +8 more
wiley   +1 more source

Population-based seroprevalence of SARS-CoV-2 and the herd immunity threshold in Maranhão

Revista de Saúde Pública, 2020
OBJECTIVE: To estimate the seroprevalence of SARS-CoV-2 in the state of Maranhão, Brazil. METHODS: A population-based household survey was performed, from July 27, 2020 to August 8, 2020.
Antônio Augusto Moura da Silva, Lídio Gonçalves Lima-Neto, Conceição de Maria Pedrozo e Silva de Azevedo, Léa Márcia Melo da Costa, Maylla Luanna Barbosa Martins Bragança, Allan Kardec Duailibe Barros Filho, Bernardo Bastos Wittlin, Bruno Feres de Souza, Bruno Luciano Carneiro Alves de Oliveira, Carolina Abreu de Carvalho, Erika Barbara Abreu Fonseca Thomaz, Eudes Alves Simões-Neto, Jamesson Ferreira Leite Júnior, Lécia Maria Sousa Santos Cosme, Marcos Adriano Garcia Campos, Rejane Christine de Sousa Queiroz, Sérgio Souza Costa, Vitória Abreu de Carvalho, Vanda Maria Ferreira Simões, Maria Teresa Seabra Soares de Brito e Alves, Alcione Miranda dos Santos   +20 more
doaj   +1 more source

Dimethyl Fumarate‐Associated Acute Hepatocellular Injury Assessed for Causality Using the Updated RUCAM: A Biopsy‐Supported Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Dimethyl fumarate may rarely cause severe hepatocellular injury. In a 26‐year‐old woman, liver enzymes rose soon after treatment initiation, and biopsy supported DILI. Updated RUCAM assessment yielded 6, indicating probable causality, supported by dechallenge.
Ophir Lavon, Maram Salameh
wiley   +1 more source

Use of Dried Blood Spots for Identifying Hepatitis E Infections in an Outbreak Setting

Journal of Medical Virology, Volume 98, Issue 9, September 2026.
ABSTRACT Accurate and accessible diagnostics for hepatitis E virus (HEV) are essential for outbreak preparedness and surveillance, particularly in low‐resource settings. Dried blood spots (DBS) are a scalable alternative to serum, but their diagnostic performance for HEV remains poorly characterised.
Catia Alvarez, Robin Nesbitt, Kinya Vincent Asilaza, Pascale Sattonnet‐Roche, Joseph Wamala, Shimul Das, Melat Haile, Monica Rull, Etienne Gignoux, Manuel Albela, John Rumunu, Isabella Eckerle, Iza Ciglenecki, Andrew S. Azman, Benjamin Meyer   +14 more
wiley   +1 more source

Counteracting Influenza Virus Evolution Through the Full Spectrum of Broadly Protective Antibodies

Immunological Reviews, Volume 341, Issue 1, August 2026.
ABSTRACT Despite the presence of licensed vaccines and therapeutics, influenza viruses remain a major public health concern, as they cause seasonal respiratory infections and pose a pandemic threat through the emergence of zoonotic strains. Although neutralizing antibodies elicited by seasonal vaccination constitute a primary defense against infection,
Yu Adachi, Yoshimasa Takahashi
wiley   +1 more source

Serological Surveillance of Avian Influenza Virus Exposure Using Paired Sera Among Occupational Contacts in Taiwan, January–September 2025

Influenza and Other Respiratory Viruses, Volume 20, Issue 7, July 2026.
ABSTRACT In 2025, Taiwan implemented paired sera surveillance among occupational contacts of avian influenza viruses (AIVs). Of 122 contacts analyzed, 117 (95.9%) remained asymptomatic with high personal protective equipment compliance (91.8%). No seroconversion was detected against AIV A(H5N2) clade 2.3.4.4b. These findings suggest a low risk of human
Chieh‐Yu Lin, Tsung‐Pei Tsou, Po‐Wei Chu, Shu‐Er Yang, I‐Ling Yu, Yao‐Tsun Li, Ming‐Tsan Liu, Yi‐Chien Chih   +7 more
wiley   +1 more source

Seroprevalence of Hantavirus in Forestry Workers, Northern France, 2019–2020

Viruses, 2023
We aimed to estimate the seroprevalence of Puumala orthohantavirus (PUUV) among forestry workers in northern France, and to explore sociodemographic risk factors.
Catarina Krug, Emma Rigaud, Dieyenaba Siby-Diakite, Laetitia Bénézet, Pavlos Papadopoulos, Henriette de Valk, Gaëtan Deffontaines, Alexandra Septfons, Jean-Marc Reynes   +8 more
doaj   +1 more source

Seroprevalence and Risk Factors for Hepatitis E Virus in a Metropolis of Northeastern Brazil: A Population‐Based Survey

Zoonoses and Public Health, Volume 73, Issue 4, Page 326-335, June 2026.
ABSTRACT Introduction Hepatitis E virus (HEV) is a leading cause of acute hepatitis worldwide. While traditionally linked to poor sanitation in endemic areas, evidence shows increasing circulation in developed settings. In Brazil, however, population‐based data remain limited.
Carolline A. Mariz, Cynthia Braga, Wayner V. Souza, Carlos F. Luna, André Luiz Sá de Oliveira, Elisa de Almeida Neves de Azevedo, Clarice N. L. de Morais, Maria de Fatima P. M. Albuquerque, Edmundo Pessoa Lopes   +8 more
wiley   +1 more source

Women's Studies and Its Institutionalization as an Interdisciplinary Field: Past, Present, and Future

, 2023
To celebrate the fiftieth anniversary of WSQ, this article offers a snapshot of the history of women’s studies (WS), one that establishes it as an interdisciplinary field alongside Black studies and ethnic studies.
Saraswati, L. Ayu, Shaw, Barbara L.
core   +1 more source