Omicron BA2
COVID-19 'beginning to creep back up' in MN: What happens next?
The Minnesota Department of Health says cases are "beginning to creep back up."
Minimal levels of omicron sub-variant detected in Twin Cities wastewater
It was first detected in early January and hasn't gained much of a footing in the metro area.
Omicron subvariant BA.2 confirmed in Wisconsin
The variant's presence was detected in Wisconsin, according to a top health official.