Yemeni health centers facing collapse, UN humanitarian agencies warn

A boy plays in the corridor of the National Oncology Center where he receives chemotherapy in Sanaa, Yemen, on Dec. 18, 2018. The United Nations humanitarian agencies have warned that the Yemeni health centers are facing collapse due to acute shortage of medicine supplies, fuel, as well as salary cut of state medical personnel as the civil war and all-out blockade approach their four-year mark. (Xinhua/Mohammed Mohammed)