“Clean running water and soap are in such short supply that only 15 percent of sub-Saharan Africans had access to basic hand-washing facilities in 2015, according to the United Nations. In Liberia, it is even worse — 97 percent of homes did not have clean water and soap in 2017, the U.N. says.” NYT: 10 African Countries Have No Ventilators. That’s Only Part of the Problem.