Feature: Deadly cholera hits illegal immigrants in Yemen amid worsening health situation

Illegal African immigrants infected with cholera are seen outside a public hospital in Lahj province, Yemen, May 4, 2019. Officials of Yemen's health authorities said an outbreak of cholera has killed 21 illegal African immigrants and asylum-seekers, and infected over 450 others in the government-controlled southern province of Lahj. (Xinhua/Murad Abdo)