The CDC issued a Level 2 travel advisory for 30 countries due to polio detection. Here's what travelers should know about vaccines and booster timing before trips.

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 32 countries, warning travelers of a poliovirus outbreak ahead of Spring Break, ...

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 issued a Level 2 advisory as poliovirus appears in parts of Africa, Europe and ...

CDC has issued a Level 2 travel advisory for 32 countries due to polio cases, urging travelers to ensure vaccinations are up ...

England, Germany, Spain, and other countries in Europe as well as others in Africa and the Eastern Mediterranean may pose heightened risk, the agency says.

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

The CDC is urging millions of U.S. travelers to get a polio vaccine before international trips after detections in 30+ ...

The Centers for Disease Control and Prevention is urging U.S. travelers to take extra precautions when traveling to any of more than 30 countries.