Heathrow is one of the world’s busiest airports for international travel, and saw 83.9 million passengers last year.

The CDC said that last year, a "record number of dengue cases" were identified in U.S. travelers, an 84% increase compared to 2023.

Dengue fever cases have been rising among U.S. travelers and are expected to climb this year, according to a warning from the ...

There are plenty of desirable locations where traveling can be tricky—or downright deadly. Read through our list of the most ...