H Hasan New member 11 May 2022 #1 Rising Covid-19 cases highlight 'volatility of this virus': WHO warns pandemic 'not over' Omicron, specifically BA.4 and BA.5, is driving the upsurge in South Africa, while BA.2 is dominant worldwide, Tedros Adhanom Ghebreyesus said.
Rising Covid-19 cases highlight 'volatility of this virus': WHO warns pandemic 'not over' Omicron, specifically BA.4 and BA.5, is driving the upsurge in South Africa, while BA.2 is dominant worldwide, Tedros Adhanom Ghebreyesus said.
