Admin 
COVID-19
Feb. 3, 2022
The BA.2 sub-variant of Omicron has been found in five African countries, a World Health Organisation scientist said on Thursday, adding she was concerned about the development.
“We are very concerned,” she said.
REUTERS
COVID-19
Feb. 3, 2022
The BA.2 sub-variant of Omicron has been found in five African countries, a World Health Organisation scientist said on Thursday, adding she was concerned about the development.
“We are very concerned,” she said.
REUTERS
