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

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.

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 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 ...

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

The CDC has issued a travel warning due to polio spreading in 32 countries worldwide, including several European, African, ...

A travel alert has been raised for 32 countries due to the spread of polio disease. The U.S. Centers for Disease Control issued a level 2 alert, warning Americans to "practice enhanced precautions” ...

The Centers for Disease Control and Prevention has issued an urgent travel health notice for travelers to a popular tourist destination after a confirmed outbreak of a mosquito-borne virus raised ...

CDC issues urgent travel alert for Seychelles islands due to Chikungunya virus outbreak. Travelers advised to get vaccinated and prevent mosquito bites.