30 Day Historic Cold & Flu Levels

for Chicago, IL

National
Coronavirus Map

Click map to zoom in and explore regions, states and cities

Check flu levels in another city

Where is flu active today?

best cities

worst cities

Compare cold & flu levels in another city

Cold & Flu News

Moderna's Combo Flu and COVID Shot Shows Promise

Shingles Vaccine Could Protect Heart Health

U.S. Sees Most Child Flu Deaths Since 2009

Novavax COVID Vaccine Moves Closer to Full FDA Approval

U.S. Faces Largest Measles Outbreak Since 2000

CDC Cancels Measles Help for Texas Schools Amid Staff Layoffs

More News