Fig. 1. Morphological aspects of Vero cells infected with Zika virus (ZKV). A- Vero cell monolayers not infected with ZKV (A). At four days after ZKV infection, showing the cytopathic effect of ZKV in Vero cells. (B). ZKV-infected Vero cell showing biosynthetic activity in the cytoplasm and virus particle processing (arrows in C). ZKV viral particles outside the monolayer (arrows in D).
