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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. Viral evolution with new reassortant strains, changes in vectors, environmental degradation, and human ...
Pedro Maria Alarcón-Elbal, Luciano Cavalcanti, David Schwartz   +2 more
exaly   +4 more sources

Oropouche virus screening among acute febrile illness cases in Thailand: no evidence of circulation in arboviral-endemic regions. [PDF]

BMC Res Notes
Oropouche virus (OROV) causes Oropouche fever, an acute febrile illness with clinical symptoms similar to other arboviral infections. Accurate laboratory confirmation is essential to differentiate OROV from other tropical diseases and avoid inappropriate
Khongwichit S, Linsuwanon P, Wongwairot S, Lindroth E, Poovorawan Y.   +4 more
europepmc   +2 more sources

Potential vectors associated to Oropouche virus transmission in Cuba, 2024. [PDF]

GigaByte
From May to October 2024, Cuba experienced an outbreak of Oropouche virus (OROV), an Orthobunyavirus previously restricted to the Amazon region. As no Orthobunyavirus circulation had been previously reported in Cuba, the local vector involvement was ...
Sánchez González M, Companioni A, Camacho E, Serrano S, Álvarez M, Rodriguez-Potrony H, Alfonso Y, Liberty B, Varens J, Martínez Y, Menendez Z, Rodríguez Velázquez D, Rivera M, Lugo D, Kouri V, Guzman MG, Gutiérrez-Bugallo G.   +16 more
europepmc   +2 more sources

First outbreak of Oropouche Fever reported in a non-endemic western region of the Peruvian Amazon: Molecular diagnosis and clinical characteristics

International Journal of Infectious Diseases, 2019
Introduction: Oropouche fever is an under-reported and emerging infectious disease caused by Oropouche virus (OROV). Its incidence is under-estimated mainly due to clinical similarities with other endemic arboviral diseases and the lack of specific ...
MIGUEL Angel Aguilar-Luis, Fernando Soto-Febres, Luis J Del Valle   +2 more
exaly   +3 more sources

OS DESAFIOS PARA A SAÚDE PÚBLICA NA ERA DO COLAPSO AMBIENTAL: O VÍRUS OROPOUCHE (OROV) ENQUANTO PATOLOGIA ZOONÓTICA NA REGIÃO DAS AMÉRICAS

Brazilian Animal Rights Review
A temática da presente pesquisa centra-se no vírus Oropouche (OROV) no contexto da saúde pública. O objetivo geral é discutir os desafios para a saúde pública sob a égide da Era do Colapso Ambiental a partir de uma análise do vírus Oropouche enquanto patologia zoonótica no locus das Américas.
Janaina Machado Sturza, Gabrielle Scola Dutra   +1 more
exaly   +2 more sources

Anthropophagic Florida mosquito species are poor vectors of prototype and emerging strains of oropouche virus. [PDF]

PLoS Negl Trop Dis
Oropouche virus (OROV) is an emerging vector-borne pathogen in the American tropics that is a significant cause of human disease. Over 100 traveler imported cases of OROV were recorded in the continental USA in 2024 (103 in Florida), elevating the risk ...
Kim D, Stenn TMS, Dittman SM, Sanchez YL, Addae CA, Torres LJR, Buckner EA, Burkett-Cadena ND, Alto BW.   +8 more
europepmc   +2 more sources

Charting the Proteins of Oropouche Virus. [PDF]

Viruses
Oropouche virus (OROV) is an emerging arbovirus responsible for Oropouche fever, also known as sloth fever, a febrile illness that can lead to recurrent outbreaks in affected regions.
Thomas S.
europepmc   +2 more sources

Surging Oropouche virus (OROV) cases in the Americas: A public health challenge

New Microbes and New Infections
Ranjan Kumar Mohapatra, Snehasish Mishra, Venkataramana Kandi   +2 more
exaly   +4 more sources

The Oropouche virus (OROV) and need of advanced diagnostics to mitigate it

Annals of Medicine and Surgery
Talha Bin Emran
exaly   +3 more sources

Vesicular Stomatitis Virus Chimeras Expressing the Oropouche Virus Glycoproteins Elicit Protective Immune Responses in Mice

mBio, 2021
Oropouche virus (OROV) infection of humans is associated with a debilitating febrile illness that can progress to meningitis or encephalitis. First isolated from a forest worker in Trinidad and Tobago in 1955, the arbovirus OROV has since been detected ...
Sarah Hulsey Stubbs, Marjorie Cornejo Pontelli, Nischay Mishra, Changhong Zhou, Juliano de Paula Souza, Rosa Maria Mendes Viana, W. Ian Lipkin, David M. Knipe, Eurico Arruda, Sean P. J. Whelan   +9 more
doaj   +1 more source