The new level 1 health warning informs travellers that there is an increased risk of dengue fever.

The CDC issued a level 1 global travel advisory, warning that it is seeing higher-than-usual cases of dengue fever among U.S.

The CDC has issued a Level 1 dengue fever warning covering 15+ countries, urging spring break travelers to take precautions against mosquito bites.

The CDC is urging travelers to take preventative measures as dengue fever cases rise in more than a dozen countries.

A travel alert has been issued by the U.S. Centers for Disease Control and Prevention, warning about the risk of dengue fever ...

As throngs of Americans head to the airport for spring break vacations, the Centers for Disease Control and Prevention issued a global travel notice over a rise in mosquito-borne illness cases. On ...

The Centers for Disease Control has issued a travel alert about a “higher-than-usual” number of cases of a potentially fatal mosquito-borne disease. The CDC Level 1 notice mentions 16 countries with ...

Add Yahoo as a preferred source to see more of our stories on Google. Spring breakers and summer vacationers, pack some extra bug spray. The CDC updated warnings for travelers this week, following ...

The CDC is urging travelers to take preventative measures as dengue fever cases rise in more than a dozen countries. Dengue virus is a disease spread by mosquitoes in tropical and subtropical areas of ...