Update: Ongoing Zika Virus Transmission — Puerto Rico, November 1, 2015–July 7, 2016
Update: Ongoing Zika Virus Transmission — Puerto Rico, November 1, 2015–July 7, 2016
Zika virus is a flavivirus transmitted primarily by Aedes aegypti and Aedes albopictus mosquitoes, and infection can be asymptomatic or result in an acute febrile illness with rash (1). Zika virus infection during pregnancy is a cause of microcephaly and other severe birth defects (2). Infection has also been associated …