South Africa Health Minister Aaron Motsoaledi has no patience for people who abuse their health and expect the government to fix things. Alexander Joe/AFP/Getty Images hide caption

itoggle caption Alexander Joe/AFP/Getty Images

Oxana and Pavel Rucsineanu fell in love while living at a tuberculosis ward in Balti, Moldova. Jason Beaubien/NPR hide caption

itoggle caption Jason Beaubien/NPR