How Deadly Mosquito-Borne Dengue Could Spread in a Warming World

"Climate change is poised to increase the spread of dengue fever, which is common in parts of the world with warmer climates like Brazil and India, a new study warns.

Worldwide each year, there are 100 million cases of dengue infections severe enough to cause symptoms, which may include fever, debilitating joint pain and internal bleeding. There are an estimated 10,000 deaths from dengue — also nicknamed breakbone fever — which is transmitted by Aedes mosquitoes that also spread Zika and chikungunya.

The study, published Monday in the journal Nature Microbiology, found a likelihood for significant expansion of dengue in the southeastern United States, coastal areas of China and Japan, as well as to inland regions of Australia."

Kendra Pierre-Louis and Nadja Popovich report for the New York Times June 10, 2019.

Source: NY Times, 06/11/2019