As temperatures rise, dengue fever infections keep surging around the world

The explosive spread of dengue offers a case study in how climate change, human movement, and rising temperatures are all coaligning to fuel the expansion of potentially deadly threats to human health.

As temperatures rise, dengue fever infections keep surging around the world
An Aedes aegypti mosquito is photographed through a microscope at the Fiocruz institute in Recife, Pernambuco state, Brazil.

The explosive spread of dengue offers a case study in how climate change, human movement, and rising temperatures are all coaligning to fuel the expansion of potentially deadly threats to human health.