Omicron sub-variant BA.2 will quietly replace it: Australian scientists https://ift.tt/KMwdm4615

The subvariant BA.2 is one of at least three sub-lineages of Omicron. The virus is found in about 2 percent of local samples and has started to gain a serious foothold in England, India and Denmark.

from Zee News :Zee News - Health https://ift.tt/LahAJNvGk