(MAYV; genus Alphavirus, family Togaviridae) is an arbovirus transmitted primarily by the bite of female mosquitoes of the genus Hemagogus, usually from an infected non-human primate (monkeys) to a susceptible human.
Because Mayaro virus
symptoms can resemble those of both chikungunya and dengue, it may be underdiagnosed.
Onze tipos ja foram associados com doenca humana, e pelo menos oito teem sido responsaveis por epidemias: Eastern equine encephalitis virus (EEEV), Western equine encephalitis virus (WEEV), Venezuelan equine encephalitis virus (VEEV), Mayaro virus
(MAYV), O'nyong-nyong virus (ONNV), Ross River virus (RRV), Chikungunya virus (CHIKV) e Getah virus (GEV) (10).
Chandipura virus India Isfahan virus Iran Piry virus Brazil Table 7-19 Less Common Zoonotic Alphaviruses Alphavirus Disease Semliki Semliki forest fever Forest virus First isolated from mosquitoes in the Semliki Forest, Uganda in 1944 Sindbis Sinbis fever virus First isolated in 1955 from Culex mosquitoes in Sinbis, Eygpt O'Nyong- O'Nyong-Nyong fever Nyong virus First time disease was a major epidemic in Uganda in 1959 O'Nyong-Nyong means very painful and weak in Acholi language Mayaro virus
Mayaro fever Disease information based on three epidemics with fewer than 100 cases per epidemic; each outbreak was associated with close human contact with forests.
(MAYV) is an Aedes mosquito-borne alphavirus of the New World, transmitted mainly by tree canopy-dwelling Haemagogus spp.
This atypic, dengue-like illness was investigated to confirm the presence of several arbovirus by conventional RT-PCR: West Nile, Mayaro virus
, Sant Louis virus and DENV.
Sustained elevated cytokine levels during recovery phase of Mayaro virus
The name of author Massimo Ciccozzi was misspelled in Mayaro Virus
in Child with Acute Febrile Illness, Haiti, 2015 (J.
(MAYV; genus Alphavirus, family Togaviridae) is a single-stranded positive RNA virus that was first isolated in Trinidad in 1954 (1) and is one of the viruses that comprise the Semliki Forest virus complex (2).
(MAYV), an exceptional arthralgic New World alphavirus, produces Mayaro fever, which has signs and symptoms similar to those of dengue fever, including an acute febrile illness of 3-5 days' duration, typically with headache, retro-orbital pain, arthralgia, myalgia, vomiting, diarrhea, and rashes (3,4).
RNA was reverse transcribed by using the SuperScript II Reverse Transcription Kit (Invitrogen, Carlsbad, CA, USA) and subjected to PCRs specific for DENV (5) CHIKV (6), WNV (7) and Mayaro virus