A large number of soldiers return as amputees, and many suffer from post-traumatic stress disorder. Once home, they face stigma and a grueling course of rehabilitation.

Venomous snakes bite millions of people worldwide each year, killing at least 120,000. Many of them are poor people in rural areas of Africa without easy access to treatment.

Sixteen young people evacuated from Gaza for treatment of dire injuries. Months later, they face new lives in an unfamiliar country.