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

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

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

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

The U.S. Centers for Disease Control and Prevention has issued a Level 2 travel advisory due to spreading polio cases in more ...

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

The CDC issued a travel alert for 32 countries, including Spain, the United Kingdom and Germany.

After decades of American children routinely receiving polio vaccines, the virus that had doomed many to paralysis was nearly eliminated in the United States. But vaccine avoidance today may allow the ...

The Centers for Disease Control and Prevention has issued a travel alert warning Americans to take precautions against polio, which is currently spreading in Europe, Africa, and the Middle East. The ...

The Centers for Disease Control and Prevention has issued a travel alert due to the circulation of polio virus. The list of impacted countries includes several in Africa, as well as European travel ...

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