The Infectious risk has remained broadly stable over the past 12 weeks, showing no notable shift in recent weeks..
Allergy risk activity has remained stable over the past 12 weeks in Saline, Illinois.
No Pollution activity has been reported over the past 12 weeks in Saline, Illinois.
Weather risk activity has stayed relatively flat over the past 12 weeks in Saline, Illinois.
Last updated: August 24, 2026
Data refreshed weekly