Dengue

With more than one-third of the world’s population living in areas at risk for infection, dengue virus is a leading cause of illness and death in the tropics and subtropics. As many as 400 million people are infected yearly. Dengue is caused by any one of four related viruses transmitted by mosquitoes. There are not yet any vaccines to prevent infection with dengue virus and the most effective protective measures are those that avoid mosquito bites. When infected, early recognition and prompt supportive treatment can substantially lower the risk of medical complications and death.

Dengue has emerged as a worldwide problem only since the 1950s. Although dengue rarely occurs in the continental United States, it is endemic in Puerto Rico and in many popular tourist destinations in Latin America, Southeast Asia and the Pacific islands.

Differentiating Chikungunya From Dengue: A Clinical ChallengeExternal. Medscape Commentary, Dr. Tyler Sharp, CDC

Travel smart when it comes to dengue

Travel

Travel smart

Prevent Illness and Infection of Dengue

Prevention

Prevent Illness and Infection

Learn about the Symptoms of Dengue

Symptoms

Learn about the Symptoms of Dengue