https://shiawassee.news/business/owosso-memorial-first-ptau217-alzheimers-blood-test/ The Shiawassee Currenten 2026-11-07T14:25:17-05:00 Memorial says Owosso lab is first in U.S. to use new Alzheimer's blood test https://shiawassee.news/schools/owosso-schools-series-i-bond-sale-limits/ The Shiawassee Currenten 2026-11-07T01:01:35-04:00 Owosso schools' first bond sale: $12.65M cap, 6% rate ceiling