A Killer Mosquito Is Spreading Across Africa, and It Is Creating a Billion-Dollar Boom for Drugmakers
In 2012, Djibouti had effectively eliminated malaria within its borders, with just 27 cases recorded for the entire year. Then came Anopheles stephensi, an invasive mosquito species native to South Asia that is uniquely adapted to urban life, breeding in water tanks, buckets and construction sites rather than rural swamps. By 2020, Djibouti’s malaria cases…