Don Gregorio has lived all his life in the same home in Humacao, a city on Puerto Rico's eastern coast that was hard-hit by Hurricane Maria. Many of his old friends have since left for the mainland, the former carpenter says, and he feels very alone.
Sarah Varney/Kaiser Health News
Thomas Mapfumo, holding a copy of a July 1984 edition of a magazine featuring his cover story. After 18 years in self-imposed exile, one of Zimbabwe's most popular and outspoken musicians, has returned home.
Jekesai Njikizana/AFP/Getty Images