BA.2 subvariant of omicron accounted for almost 94% of global cases in latest week in latest sign of how dominant it has become
April 06, 2022 at 10:20 AM EDT
The omicron variant of the coronavirus that causes COVID-19 accounted for 99.8% of global new cases in the latest week, the World Health Organization said Wednesday, and the BA.2 subvariant accounted for 93.6% of those, in the latest data point to show just how dominant it has become.
