The relation between ZIKV infection during pregnancy and
microcephaly in neonates was established by the Brazilian MOH. Therefore, more attention regarding Aedes sp. is required, since it transmits this disease, which has more disastrous consequences than DENV infection. Also, the pregnant woman should be concerned about exposure to endemic
areas, and if possible, avoid remaining in such locations. Since there is still no evidence about the period of vulnerability of the embryo’s development, the protection by using repellents in an epidemic situation is crucial throughout pregnancy. Notably, it is worth emphasizing that more research is warranted to study viral mechanisms of action on newborns and
in their development, because although microcephaly can be
easily diagnosed in the delivery room, other possible damage
to the fetus can be not so evident