People wearing masks wait for buses at a bus station in Sao Paulo, Brazil, March 21, 2020. In Brazil, the number of cases rose to 1,128 on Saturday, with 18 deaths. In the 26 Brazilian states hit by the virus, Sao Paulo, the worst-hit one, has confirmed 459 cases and 15 deaths. As a result, authorities on Saturday ordered a quarantine and a halt to most economic activities for 15 days. (Photo by Rahel Patrasso/Xinhua)
