Incidence of Zika virus infection in a prospective cohort of Belgian travelers to the Americas in 2016 Instituut voor Tropische Geneeskunde KU Leuven
BACKGROUND: The incidence rate of Zika virus (ZIKV) infection in travelers from non-endemic areas to the Americas during the ZIKV outbreak in 2016 is unknown.
METHODS: We prospectively recruited Belgian adults, who planned to travel to South America (SAM), Central America (CAM) and the Caribbean (CAR), to study the incidence and characteristics of ZIKV. We collected demographic data and sera at baseline. We trained participants to ...