The health notice urges travelers to ensure vaccinations are up to date before visiting affected destinations.
The Centers for Disease Control and Prevention (CDC) issued a Level 2 travel advisory for more than 30 countries over Polio.
The CDC issued a Level 2 travel notice urging adults and children to update polio vaccinations before visiting countries with active virus circulation.
The CDC is encouraging Americans traveling abroad to make sure they are up to date on their polio vaccines ...
Polio is not endemic in the United States, but the disease is circulating in 30 other countries now. A doctor explains how to protect against polio when traveling.
The Centers for Disease Control and Prevention is urging U.S. travelers to take extra precautions when visiting 32 countries ...