BA.2 33% More Infectious Than Original Omicron Variant, Study Finds
The BA.2 subvariant of the Omicron coronavirus variant, which has shortly taken over in Denmark, is ...
Read moreThe BA.2 subvariant of the Omicron coronavirus variant, which has shortly taken over in Denmark, is ...
Read moreCopyright © 2022 198 Vietnam News.
Copyright © 2022 198 Vietnam News.