Public health messages on arboviruses transmitted by Aedes aegypti in Brazil
Abstract Background The outbreak of Zika virus in Brazil in 2015 followed the arrival of chikungunya in 2014 and a long history of dengue circulation.Vital to the response to these outbreaks of mosquito-borne pathogens has been the dissemination of public health messages, including those promoted through risk communication posters.This study explor