Infectious risk activity has been stable over the past 12 weeks in Otsego, Michigan.
Allergy risk activity has been increasing over the past 12 weeks in Otsego, Michigan.
No Pollution activity has been reported over the past 12 weeks in Otsego, Michigan.
Weather risk activity has been increasing over the past 12 weeks in Otsego, Michigan.
Last updated: May 25, 2026
Data refreshed weekly