'Stealth omicron' cases adding up in Metro Detroit, Washtenaw Co. (detroitnews.com)
Cases of the BA.2 omicron subvariant, known as "stealth omicron," first detected in Michigan in mid-January, are starting to add up in Metro Detroit and Washtenaw County.
Ninety-nine cases have been detected in 21 Michigan counties and the city of Detroit, state health officials said on Saturday.
Wayne County leads the state with 19 cases, followed by Oakland and Washtenaw counties with 15 cases each, and Macomb County with 13.
Other counties with one or more cases are Barry, Berrien, Calhoun, Houghton, Ingham, Kalamazoo, Kent, Lapeer, Leelanau, Livingston, Marquette, Midland, Monroe, Oceana, Ottawa, Saginaw and St Clair...