Results 91 to 100 of about 2,770 (193)

OROPOUCHE AS A DIFFERENTIAL DIAGNOSIS OF IMMUNE THROMBOCYTOPENIC PURPURA IN A PEDIATRIC PATIENT: A CASE REPORT

Brazilian Journal of Infectious Diseases
Introduction: Oropouche fever is an arboviral disease caused by the Oropouche virus (OROV), an Orthobunyavirus transmitted by arthropods, with Culicoides paraensis as the main urban vector. The emergence of a new genotype due to viral reassortment led to
Carolina Andrade Pinto de Almeida, Ana Lucia Munhoz Cavalcanti de Albuquerque, Otilia Lupi, Soraia Taveira Rouxinol, Patrícia Brasil   +4 more
doaj   +1 more source

Oropouche Virus (OROV): Expanding Threats, Shifting Patterns, and the Urgent Need for Collaborative Research in Latin America

Viruses
Recent outbreaks of Oropouche virus (OROV) in Latin America demonstrate shifting epidemiological trends, with increasing clinical severity and geographic expansion driven by environmental and anthropogenic factors, many of which remain uncertain.
André Ricardo Ribas Freitas, David A. Schwartz, Antônio Silva Lima Neto, Rosana Rodrigues, Luciano Pamplona Goes Cavalcanti, Pedro María Alarcón-Elbal   +5 more
doaj   +1 more source

Oropouche Virus (OROV) and Breastfeeding Safety: Analysis of Related Orthobunyaviruses for Mother-Infant Vertical Transmission in Breast Milk

Viruses
The discovery that the Oropouche virus (OROV) can be transmitted vertically from an infected pregnant mother to the fetus, resulting in fetal and placental OROV infection, miscarriage, stillbirth, and congenital malformations including microcephaly, has ...
David A. Schwartz, Creuza Rachel Vicente, Mija Ververs   +2 more
doaj   +1 more source

LEPTOSPIROSIS AND OROPOUCHE FEVER – CASE REPORT AND LITERATURE REVIEW

Brazilian Journal of Infectious Diseases
Leptospirosis and Oropouche fever are two conditions to consider in the differential diagnosis of acute febrile illness. Leptospirosis is an endemic disease, and its severe form has high mortality (Weil’s syndrome). Oropouche fever is an emerging disease
Rodrigo Schrage Lins, Lessandra Michelin Rodriguez Lins, Luisa Saori Fujimoto Almeida, Margareth Mayumi Fujimoto, Viviane Bogado Leite Torres   +4 more
doaj   +1 more source

First Oropouche fever cases in a Northeastern Brazilian state, April to September 2024

The recent Oropouche fever outbreak in Sergipe State, Northeastern Brazil, represents a significant expansion of the disease beyond the Amazon. This shift in transmission patterns highlights the urgent need to adapt public health strategies and ...
Góes, Marco Aurélio de Oliveira, Quintans-Júnior, Lucindo José, Santos, Cliomar Alves dos, Martins-Filho, Paulo Ricardo, Carvalho, Thialla Andrade, Araújo, Adriano Antunes de Souza   +5 more
core   +1 more source

Characterization of neural infection by Oropouche orthobunyavirus

Abstract Oropouche fever is a re-emerging global viral threat caused by infection with Oropouche orthobunyavirus (OROV). While disease is generally self-limiting, historical and recent reports of neurologic involvement highlight the importance of understanding the neuropathogenesis of OROV.
Kaleigh A. Connors, Maris R. Pedlow, Zachary D. Frey, Jackson J. McGaughey, Gaya K. Amarasinghe, W. Paul Duprex, Leonardo D’Aiuto, Zachary P. Wills, Amy L. Hartman   +8 more
openaire   +2 more sources

Etymologia: Oropouche Virus [PDF]

Emerging Infectious Diseases, 2018
Ronnie Henry, Frederck A. Murphy
openaire   +2 more sources

Febre Oropouche e Gravidez

Revista Brasileira de Saúde Materno Infantil
Resumo O vírus Oropouche (OROV), agente etiológico da febre Oropouche, está circulando em diversos países da América do Sul e América Central desde 1955. No Brasil, a doença passou muitos anos restrita à região Norte, porém, a partir de 2023 está sendo confirmada em quase todos os estados brasileiros.
Gabriela Albuquerque Souza, Eduardo Barros Teti, Marina Gouveia Montenegro, Alex Sandro Rolland Souza   +3 more
openaire   +1 more source

Development of an experimental hamster model of subcutaneous infection by oropouche virus

, 2004
O vírus Oropouche pertence à família Bunyaviridae, gênero Orthobunyavirus, sorogrupo Simbu, e é segunda causa mais freqüente de arbovirose febril no Brasil.
Rodrigues, Alcir Humberto
core  

Development of monoclonal antibodies against oropouche virus and its applicability to immunohistochemical diagnosis

Virology Journal
Orthobunyavirus oropouche ense virus (OROV), the causative agent of Oropouche fever, is widely dispersed in Brazil and South America, causing sporadic outbreaks.
Ana Paula Andreolla, Alessandra Abel Borges, Seigo Nagashima, Caroline Busatta Vaz de Paula, Lucia de Noronha, Nilson I.T. Zanchin, Juliano Bordignon, Claudia Nunes Duarte dos Santos   +7 more
doaj   +1 more source