A new coronavirus “variant of interest” named Mu – also known by its scientific name as B.1.621 – is being closely monitored by the World Health Organization (WHO), the agency has said.
COVID-19: New Mu variant could be more vaccine-resistant
A new coronavirus “variant of interest” named Mu – also known by its scientific name as B.1.621 – is being closely monitored by the World Health Organization (WHO), the agency has said.
