The highest numbers of new cases were reported from India, Thailand and Bangladesh
07 Jul 2022 10:42 AM
Infected person tested COVID positive last month, but report on XE sub-variant received only yesterday
09 Apr 2022 1:11 PM
UN health agency said little was known yet about the differences between the sub-variants, and called for studies into its characteristics
02 Feb 2022 10:10 AM