Is the flu going around Chicago, Illinois?

Not right now. No confirmed the flu activity has been reported at Chicago, Illinois schools and daycares in the past 14 days. That can mean it is quiet, or simply that nobody nearby has logged it yet.

Updated September 15, 2026, based on 7 parent reports in the last 14 days 1472 Chicago schools and daycares tracked

How Chicago parents can tell

  • Sudden high fever
  • Body aches and chills
  • Dry cough and sore throat
  • Unusual fatigue

Flu spreads from a day before symptoms start until about a week after, and kids shed the virus longer than adults.

Everything on this page comes from Chicago parents logging what their kids actually had, stripped of anything identifying. Nothing shows up until at least two families report the same thing, so one sick child never puts a school on the map.

Read the full the flu guide

Everything reported in Chicago (past 14 days)

  • Cough4 logs
  • Runny nose3 logs
  • Sore throat3 logs
See the full Chicago health picture

Other illnesses in Chicago

Chicago schools and daycares we watch for the flu

Follow a school to get a heads up the moment the flu is logged there.

See all 500 Chicago schools

Flu in nearby Illinois towns

Know before it reaches your house

Follow your Chicago school and get a heads up when the flu shows up.

Find your school