new video loaded: Brazil’s Disease-Fighting Mosquitoes
Our reporter, Apoorva Mandavilli, goes inside a mosquito factory in Brazil, where scientists are producing millions of mosquitoes to fight deadly tropical diseases in a warming world.
By Apoorva Mandavilli, Leila Medina, Alexandra Ostasiewicz, Joey Sendaydiego and Tuna Mayer
August 13, 2026
