A mime artist performs for two children after getting a donation at a virtually empty Mall in Johannesburg, Sunday, March 22, 2020. There is a noticeable drop in crowds of shoppers at malls due the spread of the coronavirus. For most people the virus causes only mild or moderate symptoms . For others it can cause more severe illness, especially in older adults and people with existing health problems. (AP Photo/Denis Farrell)

March 22, 2020