The CDC has provided maps and lists of countries and territories with active Zika Transmission.
Zika: A virus spread to people through mosquito bites. The most common symptoms of Zika virus disease are fever, rash, joint pain, and conjunctivitis (red eyes). The illness is usually mild with symptoms lasting from several days to a week.
In May 2015, the Pan American Health Organization (PAHO) issued an alert regarding the first confirmed Zika virus infection in Brazil. The outbreak in Brazil led to reports of Guillain-Barre syndrome and pregnant women giving birth to babies with birth defects and poor pregnancy outcomes.
In response, CDC has issued a travel alert (Level 2- Practice Enhanced Precautions) for people traveling to regions and certain countries where Zika virus transmission is ongoing.
Interactive map of affected countries or territories from Pitt's international safety partner, International SOS.
CDC Director Dr. Tom Frieden answers questions regarding the Zika virus outbreak
5 things Western Pennsylvanians need to know about Zika (Pittsburgh Tribune-Review, 1/28/2016)