The CDC has issued a travel warning due to polio spreading in 32 countries worldwide as cases of poliovirus continue to rise.

The Centers for Disease Control and Prevention has issued a travel alert due to the circulation of polio virus. The list of ...

The Centers for Disease Control (CDC) have issued a Travel Health Notice warning U.S. tourists about the rise of a ...

The CDC is encouraging Americans traveling abroad to make sure they are up to date on their polio vaccines ...

The U.S. Centers for Disease Control and Prevention has raised its polio travel advisory to a Level 2 for 32 countries where ...

The CDC issued a level 2 travel advisory for over 30 countries where poliovirus has been detected. What to know before you go ...

The Centers for Disease Control and Prevention issued a Level 2 advisory as poliovirus appears in parts of Africa, Europe and ...

The CDC issued a Level 2 travel advisory for 32 countries, warning travelers of a poliovirus outbreak ahead of Spring Break, ...

Health officials stress the importance of updated vaccines as the CDC issues an urgent polio warning for travelers heading to ...

The CDC warns that global travel carries an increased risk for polio, which is circulating in about 30 countries.

Add Yahoo as a preferred source to see more of our stories on Google. The Aedes Mosquito, a vector for West Nile, Yellow Fever, Dengue, Chikungunya and Zika viruses, in Tehatta, West Bengal, India, on ...