The Infectious risk has shown a gradual increase over the past 12 weeks, with the most recent week notably higher than earlier in the window..
Allergy risk activity has held steady over the past 12 weeks in Brown, Ohio.
No Pollution activity has been reported over the past 12 weeks in Brown, Ohio.
Weather risk activity has held steady over the past 12 weeks in Brown, Ohio.
Last updated: August 24, 2026
Data refreshed weekly