Low Covid-19 risk in Effingham, Illinois.
Low Flu risk in Effingham, Illinois.
Low Rsv risk in Effingham, Illinois.
Low Infectious risk in Effingham, Illinois.
Low Allergy risk in Effingham, Illinois.
Low Pollution risk in Effingham, Illinois.
Low Weather risk in Effingham, Illinois.
Last updated: April 20, 2026
Data refreshed weekly