Serological Evidence of Zika Virus Circulation in Burkina Faso.

Zika virus (ZIKV) and dengue virus (DENV) are two closely related members of the family, both transmitted by mosquitoes of the genus , and are among the arboviruses most at risk to human health. Burkina Faso has been facing an upsurge in DENV outbreaks since 2013. Unlike DENV, there is no serological evidence of ZIKV circulation in humans in Burkina Faso.