FILE - In this May 23, 2016, file photo, an Aedes aegypti mosquito sits inside a glass tube at the Fiocruz institute where they have been screening for mosquitos naturally infected with the Zika virus in Rio de Janeiro, Brazil. The U.S. surgeon general is urging Puerto Rico on Thursday, Aug. 11, to step up its public education campaign against Zika as he warned that 25 percent of the island will be infected with the mosquito-borne virus by year's end. (AP Photo/Felipe Dana, File).
- By DANICA COTO, ASSOCIATED PRESS
SAN JUAN, Puerto Rico — Aug 12, 2016
Puerto Rico
birth defect
microcephaly
http://abcnews.go.com/Technology/wireStory/puerto-rico-reports-10690-zika-cases-amid-ongoing-41330959