In this March 22, 2020, file photo, a municipal worker sanitizes the street of Dakar's popular Medina neighborhood after a bulldozer demolished informal shops in an effort to stop the spread of the coronavirus. Africa is bracing for a surge in coronavirus cases, but its countries are far behind in the global race for medical equipment that’s dangerously scarce. (Photo by Sylvain Cherkaoui/AP Photo/File)
