TY - JOUR T1 - Will Mayaro virus be responsible for the next outbreak of an arthropod-borne virus in Brazil? JO - The Brazilian Journal of Infectious Diseases T2 - AU - Esposito,Danillo Lucas Alves AU - Fonseca,Benedito Antonio Lopes da SN - 14138670 M3 - 10.1016/j.bjid.2017.06.002 DO - 10.1016/j.bjid.2017.06.002 UR - https://bjid.org.br/en-will-mayaro-virus-be-responsible-articulo-S1413867017301630 AB - Mayaro virus is an alphavirus from the Togaviridae family and is transmitted mainly by Hemagogus mosquitoes. This virus circulates in high-density tropical forests or rural areas of Central and South America causing a disease characterized by high-grade fever, maculopapular skin rash and marked arthralgia that, in some patients, can persist for long periods after infection and may be misinterpreted as chikungunya. Although only a few outbreaks involving this virus have been reported, in the last years the number of Mayaro virus infections has increased in the central and northern regions of Brazil. In this review, we describe the reported prevalence of this infection over the years and discuss the circumstances that can contribute to the establishment of an urban mayaro virus epidemic in Brazil and the problems encountered with the specific diagnosis, especially the antigenic cross-reactivity of this pathogen with other viruses of the same family. ER -