3 Billion at Risk for Dengue Transmission

Dengue is a huge global threat, and as the range of the vector mosquitoes expands, so does the number of people at risk of being infected.

A map of the world with areas of dengue transmission marked in red which includes Central and South America, countries in Africa along the equator, and most of India, Thailand, and Indonesia. A pair of wavy red horizontal lines mark the expanding range of the vector mosquitoes that stretches from southern USA to Japan on the top and almost all of South America, Africa, and Australia on the bottom.