Manufacturing antimalarial and antiretroviral drugs
Mother and small child in Santa Catarina Poropo, Guatemala
African Girl Holding Sign With "Malaria Kills" Written On It
NEW YORK, NY - SEPTEMBER 27: Bill Gates speaks on stage at the Plenary Session: Investing in Prevention and Resilient Health Systems during the second day of the 2015 Clinton Global Initiative's Annual Meeting at the Sheraton New York Hotel & Towers on September 27, 2015 in New York City. (Photo by JP Yim/Getty Images)
