Results 21 to 30 of about 2,893 (175)

Family Cluster of Mayaro Fever, Venezuela

Emerging Infectious Diseases, 2004
A cluster of protracted migratory polyarthritis involving four adult family members occurred in January 2000 after a brief overnight outing in a rural area of Venezuela. Laboratory testing demonstrated Mayaro virus as the cause of the cluster.
Jaime R. Torres, Kevin L. Russell, Clovis Vasquez, Robert B. Tesh, Rosalba Salas, Douglas M. Watts   +5 more
doaj   +2 more sources

Mayaro Virus in Wild Mammals, French Guiana

Emerging Infectious Diseases, 2003
A serologic survey for Mayaro virus (Alphavirus, Togaviridae) in 28 wild nonflying forest mammal species in French Guiana showed a prevalence ranging from 0% to 52% and increasing with age.
Benoît de Thoisy, Jacques Gardon, Jacques Morvan, Mirdad Kazanji, Rosa Alba Salas   +4 more
core   +4 more sources

Mayaro Virus in Child with Acute Febrile Illness, Haiti, 2015

Emerging Infectious Diseases, 2016
Mayaro virus has been associated with small outbreaks in northern South America. We isolated this virus from a child with acute febrile illness in rural Haiti, confirming its role as a cause of mosquitoborne illness in the Caribbean region.
John Lednicky, Valery Madsen Beau De Rochars, Maha Elbadry, Julia Loeb, Taina Telisma, Sonese Chavannes, Gina Anilis, Eleonora Cella, Massimo Ciccozzi, Bernard Okech, Marco Salemi, J. Glenn Morris   +11 more
doaj   +2 more sources

Mayaro virus infection, the next epidemic wave after Zika? Evolutionary and structural analysis

Asian Pacific Journal of Tropical Medicine, 2018
Objective: To evaluate the evolution of the pathogen Mayaro virus, causing Mayaro fever (a mosquito-borne disease) and to perform selective pressure analysis and homology modelling.
Eleonora Cella, Marta Giovanetti, Teresa Milano, Marta Fogolari, Francesco Garilli, Ivailo Alexiev, Riccardo Bazzardi, Marco Salemi, Luiz Carlos Junior Alcantara, Silvia Angeletti, Stefano Pascarella, Massimo Ciccozzi   +11 more
doaj   +2 more sources

Virucidal activity of proanthocyanidin against Mayaro virus.

Antiviral Research, 2019
Mayaro virus (MAYV) is a sublethal arbovirus transmitted by mosquitoes with possible installation of an urban cycle in the Americas. Its infection causes disabling arthralgia, and still, there is no vaccine or treatment to it.
Nizer, Waleska Stephanie da Cruz, Santos, Michelli dos, Magalhães, Cíntia Lopes de Brito, Tótola, Antônio Helvécio, Rodrigues, Vanessa Gonçalves, Ferraz, Ariane Coelho, Moraes, Thaís de Fátima Silva, Vieira Filho, Sidney Augusto, Ferreira, Jaqueline Maria Siqueira, Magalhães, José Carlos de, Duarte, Lucienir Pains   +10 more
core   +3 more sources

Reconstructing Mayaro virus circulation in French Guiana shows frequent spillovers

Nature Communications, 2020
Mayaro virus (MAYV) is an emerging arbovirus, but cross-reactivity with other alphaviruses makes analysis of its epidemiology difficult. Here, the authors develop an analytical framework to assess MAYV epidemiology and find evidence for an important ...
Nathanaël Hozé, Henrik Salje, Dominique Rousset, Camille Fritzell, Jessica Vanhomwegen, Sarah Bailly, Matthieu Najm, Antoine Enfissi, Jean-Claude Manuguerra, Claude Flamand, Simon Cauchemez   +10 more
doaj   +2 more sources

Emergence of recombinant Mayaro virus strains from the Amazon basin

Scientific Reports, 2017
Mayaro virus (MAYV), causative agent of Mayaro Fever, is an arbovirus transmitted by Haemagogus mosquitoes. Despite recent attention due to the identification of several cases in South and Central America and the Caribbean, limited information on MAYV ...
Carla Mavian, Brittany D. Rife, James Jarad Dollar, Eleonora Cella, Massimo Ciccozzi, Mattia C. F. Prosperi, John Lednicky, J. Glenn Morris, Ilaria Capua, Marco Salemi   +9 more
doaj   +2 more sources

Mayaro virus pathogenesis and immunity in rhesus macaques. [PDF]

PLoS Negl Trop Dis, 2023
Mayaro virus (MAYV) is a mosquito-transmitted alphavirus that causes debilitating and persistent arthritogenic disease. While MAYV was previously reported to infect non-human primates (NHP), characterization of MAYV pathogenesis is currently lacking. Therefore, in this study we characterized MAYV infection and immunity in rhesus macaques. To inform the
Weber WC, Labriola CS, Kreklywich CN, Ray K, Haese NN, Andoh TF, Denton M, Medica S, Streblow MM, Smith PP, Mizuno N, Frias N, Fisher MB, Barber-Axthelm AM, Chun K, Uttke S, Whitcomb D, DeFilippis V, Rakshe S, Fei SS, Axthelm MK, Smedley JV, Streblow DN.   +22 more
europepmc   +4 more sources

Mayaro virus in Latin America and the Caribbean [PDF]

Revista Panamericana de Salud Pública, 2020
Objectives. To assess the distribution of Mayaro virus (MAYV) in Latin America and the Caribbean and evaluate existing country-level MAYV surveillance mechanisms. Methods. Research was conducted from May 2018 through May 2019 to collect data from academic literature on Mayaro fever in Latin America and the Caribbean. PubMed, ClinicalKey, Scopus, Nature,
Niloofar Ganjian, Ana Riviere-Cinnamond
openaire   +3 more sources

Favipiravir Inhibits Mayaro Virus Infection in Mice. [PDF]

Viruses, 2021
Mayaro virus (MAYV) is an emergent alphavirus that causes MAYV fever. It is often associated with debilitating symptoms, particularly arthralgia and myalgia. MAYV infection is becoming a considerable health issue that, unfortunately, lacks a specific antiviral treatment.
Bengue M, Pintong AR, Liegeois F, Nougairède A, Hamel R, Pompon J, de Lamballerie X, Roques P, Choumet V, Missé D.   +9 more
europepmc   +6 more sources