Americans have been advised against travel in certain Middle Eastern countries as the U.S.'s war with Iran enters its 10th day.

Amid escalating tensions in the ongoing conflict between U.S. and Iran, the U.S. State Department has issued travel advisories for certain countries ...

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

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 travel alert for 32 countries, including Spain, the United Kingdom and Germany.

The Centers for Disease Control and Prevention is sounding the alarm on a surge in polio cases globally, prompting an urgent travel advisory spanning across 32 countries.

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

Newsweek has compiled a full list of the most serious travel warnings - level 4 and 3 - that are in place for Americans.

The Foreign, Commonwealth & Development Office (FCDO) has issued updated travel warnings for 21 countries with varying levels ...