We reveal how malaria-decimated British forces in the southern colonies during the Revolutionary War - while local troops retained immunity—altered military outcomes. Using accounts from 1780–81, this ...

Jenny Carlson Donnelly traveled to malaria-affected countries to test mosquitoes and save lives. Then she lost her job at U.S.A.I.D. Credit...Cheriss May for The New York Times Supported by Lost ...

Each year, 263 million people get malaria. But from the parasite's perspective, infecting humans is harder than you might think, and requires completing an epic journey within the tiny body of a ...