south Africa’s Covid-19 cases have nearly quadrupled in the last four days, underscoring concerns around how contagious the new coronavirus Omicron variant might be as the country enters its fourth wave of the pandemic.
south Africa’s Covid-19 cases have nearly quadrupled in the last four days, underscoring concerns around how contagious the new coronavirus Omicron variant might be as the country enters its fourth wave of the pandemic.
