An emergency coordinator from Doctors Without Borders has seen crises around the world but says she's never seen anything like this. A new report from the aid group underscores her assessment.

(Image credit: Luis Tato)

A Georgia medical school has begun training and deploying doulas in rural areas of the state, with the goal of decreasing the risk of childbirth complications, especially for Black women.

(Image credit: Matthew Pearson)

Episode 4: In 2009, South African sprinter Caster Semenya won gold at the World Championships. But instead of a celebration, she endured endless speculation about her body, her biology, and her gender. And soon, sports organizations would launch a new round of regulations, lead to multiple court cases, and require sporting organizations to justify their claim that DSD athletes have an unfair advantage.