World Dengue Day is observed every year on June 15 to raise awareness about one of the fastest-spreading mosquito-borne diseases in the world. Dengue is a viral infection spread by the bite of an infected Aedes mosquito. The day encourages governments, healthcare organizations, researchers, and communities to work together to prevent dengue and reduce its impact on public health.
What Is The Theme For 2026?
The World Health Organization's theme for World Dengue Day 2026 is “One World Against Dengue”. As the monsoon season arrives, dengue cases tend to increase across many regions. In its early stages, the illness can resemble a common viral fever, which is why many people ignore the warning signs.
