S. Africa's COVID-19 cases surpass 600,000

A social distancing notice is seen at a shopping center in Johannesburg, South Africa, Aug. 21, 2020. South Africa has so far recorded a total of 603,338 confirmed COVID-19 cases, with 3,398 new cases reported over the last 24 hours, Health Minister Zweli Mkhize said on Friday. (Xinhua/Chen Cheng)