Why Healthy Teens Are Taking A Daily Anti-AIDS Pill (audio file)

Catherine Msimango, 18, takes a nightly pill to protect her against HIV.
Catherine Msimango, 18, takes a nightly pill to protect her against HIV. “It’s all about my safety,” says the South African high schooler. (Taken from NPR – Morning Edition 7/21/16; Jason Beaubien; http://www.npr.org/sections/goatsandsoda/2016/07/21/486599013/why-healthy-teens-are-taking-a-daily-anti-aids-pill#)