Global health alerts are up for polio. The CDC warns travellers to take extra care. Poliovirus is detected in many countries.

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

As polio is spreading in Europe and elsewhere across the globe, authorities are taking measures to help prevent its spread — ...

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

The CDC has issued a travel warning due to polio spreading in 32 countries worldwide, including several European, African, and Middle Eastern nations, as cases of circulating poliovirus spread. Find ...

The Centers for Disease Control and Prevention (CDC) has issued a Level 2 global travel notice for 32 countries due to the global risk of polio. The agency advises travelers to these regions to ...

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

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

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

The Centers for Disease Control and Prevention is urging U.S. travelers to take extra precautions when visiting 32 countries ...

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