This year, more than 11 million cases of dengue have been reported in the Americas, more than double the number in 2023. Dengue spreads through the bite of an infected mosquito. Consider taking measures to prevent dengue when planning travel. View the following dengue prevention and travel tips below.
Dengue Prevention and Travel Tips
- Check to see if there are any specific travel recommendations or travel health notices for destinations.
- The best way to prevent dengue is to protect against mosquito bites.
- Use insect repellent and wear loose-fitting, long-sleeved shirts and pants.
- After returning from areas with risk of dengue take steps to prevent mosquito bites for three weeks after travel to avoid possibly spreading the dengue virus to others in the United States.
- See a health care provider if experiencing fever or dengue symptoms and report recent travel details.