Dengue

Your Complete Guide to the Dengue Vaccine: Benefits, Side Effects, and Key Information

What is the Dengue Vaccine?

The dengue vaccine helps protect against dengue fever, a mosquito-borne viral infection common in tropical and subtropical regions. Caused by four distinct but related viruses, dengue can lead to severe flu-like symptoms or potentially life-threatening complications. The vaccine is typically recommended for people living in endemic areas or for travelers at high risk, depending on age and previous infection history.