A girl drinks water from a well that is allegedly contaminated with cholera bacteria, on the outskirts of Sanaa, Yemen, Wednesday, July 12, 2017. The U.N. health agency said Tuesday that plans to ship cholera vaccine to Yemen are likely to be shelved over security, access and logistical challenges in the war-torn country. Yemen's suspected cholera caseload has surged past 313,000, causing over 1,700 deaths in the world's largest outbreak. (Photo by Hani Mohammed/AP Photo)
