Zika in the Americas (IMAGE)
Caption
The spread of Zika in the Americas has been explosive. Since its first confirmed case in Brazil in May 2015, Zika has spread to 48 countries and territories in the Americas. It is primarily transmitted to humans by the bite of infected Aedes mosquitoes.
Credit
Sharon Isern
Usage Restrictions
For use only with news coverage of this research.
License
Licensed content