An artist paints a mural of COVID-19 containment measures on a wall in Nakuru, Kenya, July 10, 2020. The Africa Centers for Disease Control and Prevention (Africa CDC) on Friday revealed that the number of COVID-19 cases across the African continent has exceeded 1 million. (Photo by Sheikh Maina/Xinhua)

People play basketball in a court in Johannesburg, South Africa, July 25, 2020. The Africa Centers for Disease Control and Prevention (Africa CDC) on Friday revealed that the number of COVID-19 cases across the African continent has exceeded 1 million. (Photo by Yeshiel/Xinhua)

Isolation boards are seen in a barbershop in Johannesburg, South Africa, Aug. 6, 2020. The Africa Centers for Disease Control and Prevention (Africa CDC) on Friday revealed that the number of COVID-19 cases across the African continent has exceeded 1 million. (Xinhua/Chen Cheng)

A medical staff collects blood sample for COVID-19 test in Yaounde, Cameroon, Aug. 3, 2020. The Africa Centers for Disease Control and Prevention (Africa CDC) on Friday revealed that the number of COVID-19 cases across the African continent has exceeded 1 million. (Photo by Jean Pierre Kepseu/Xinhua)

People are seen in a theater in Cairo, Egypt, on July 25, 2020. Pictures of early Egyptian singers and actors are placed on the chairs next to the attendees to maintain social distancing. The Africa Centers for Disease Control and Prevention (Africa CDC) on Friday revealed that the number of COVID-19 cases across the African continent has exceeded 1 million. (Photo by Ahmed Gomaa/Xinhua)

Passengers walk to their departure gate at Jomo Kenyatta International Airport in Nairobi, capital of Kenya, Aug. 1, 2020. Kenya resumed international flights on Saturday under tight COVID-19 regulations. The Africa Centers for Disease Control and Prevention (Africa CDC) on Friday revealed that the number of COVID-19 cases across the African continent has exceeded 1 million. (Photo by Nyalwash/Xinhua)

An exhibitor displays social distancing materials in Windhoek, Namibia on July 16, 2020. The Africa Centers for Disease Control and Prevention (Africa CDC) on Friday revealed that the number of COVID-19 cases across the African continent has exceeded 1 million. (Photo by Musa C Kaseke/Xinhua)