Around 2018, Diango Tounkara started having trouble seeing at night. "I didn't know what was wrong," she says in Bambara, a language spoken in her native Mali. "It was getting worse and worse by the ...

Europe long thought itself safe from neglected tropical diseases (NTDs). Those old certainties have now evaporated. A warmer and wetter climate has made the continent more welcoming to vectors of ...

A small U.S. foreign aid program worked for nearly two decades to help countries eliminate tropical diseases that aren't known to many people. The Trump administration ended the program in January. OK ...