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Mayaro virus fever: a necessary alert
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Oxidative stress in Mayaro virus infection
Mayaro virus (MAYV) is a neglected tropical arbovirus that causes a febrile syndrome that is sometimes accompanied by incapacitating arthritis/arthralgia. The pathogenesis of MAYV has not been completely defined and oxidative stress mediated by an increase in reactive oxygen species (ROS) and/or depletion of antioxidant defences has been found to ...
Maisa Silva +2 more
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Mayaro Virus Pathogenesis and Transmission Mechanisms [PDF]
Mayaro virus (MAYV), isolated for the first time in Trinidad and Tobago, has captured the attention of public health authorities worldwide following recent outbreaks in the Americas. It has a propensity to be exported outside its original geographical range, because of the vast distribution of its vectors.
Cheikh T Diagne +2 more
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Neutralizing antibodies against Mayaro virus require Fc effector functions for protective activity
Michael Diamond +2 more
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Mayaro: an emerging viral threat? [PDF]
Mayaro virus (MAYV), an enveloped RNA virus, belongs to the Togaviridae family and Alphavirus genus. This arthropod-borne virus (Arbovirus) is similar to Chikungunya (CHIKV), Dengue (DENV), and Zika virus (ZIKV). The term "ChikDenMaZika syndrome" has been coined for clinically suspected arboviruses, which have arisen as a consequence of the high viral ...
Yeny Acosta-Ampudia +2 more
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FEBRE MAYARO: UMA ENDEMIA EMERGENTE
Anais do II Congresso Brasileiro de Parasitologia Humana On-line, 2022Introdução: Arboviroses constituem um importante problema de saúde pública mundial, sendo correlacionadas a elevada morbimortalidade, principalmente nos países tropicais, onde são endêmicas. Uma arbovirose com grande potencial de endemicidade no Brasil é a Febre Mayaro, causada pelo vírus Mayaro. Objetivo: O presente trabalho tem por objetivo descrever
Kellyta Cardoso Lisboa +1 more
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2019
Three epidemics associated with Mayaro virus have been described in the literature: two in Brazil, and one in Bolivia. The first reported epidemic occurred in 1955 in a community of quarry and forest workers on the Guama River, 120 miles east of Belem in the Amazon region of Brazil.
Francisco P. Pinheiro, James W. LeDuc
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Three epidemics associated with Mayaro virus have been described in the literature: two in Brazil, and one in Bolivia. The first reported epidemic occurred in 1955 in a community of quarry and forest workers on the Guama River, 120 miles east of Belem in the Amazon region of Brazil.
Francisco P. Pinheiro, James W. LeDuc
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Mayaro virus distribution in South America
Acta Tropica, 2019Mayaro virus (MAYV) is a pathogen endemic to South America and some Caribbean islands, with reports of occasional outbreaks. However, its current distribution and high-risk areas are little known. We conducted a modelling study to determine the areas with highest prevalence of MAYV occurrence in South America, based on confirmed cases and serological ...
Camila, Lorenz +2 more
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