Advertisement'A Hideous Milestone In The 21st Century': Cholera Cases In Yemen Pass 1 MillionDecember 21, 2017Colin DwyerfacebookEmailA malnourished Yemeni child receives treatment at a hospital in the port city of Hodeidah on Tuesday. Ravaged by cholera, famine and war, the country has been declared the world's worst humanitarian crisis — and there is little indication the dire situation there is improving. (AFP/Getty Images)