Is stomach bug going around Lake Forest, Illinois?
Not right now. No confirmed stomach bug activity has been reported at Lake Forest, 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 August 23, 2026 18 Lake Forest schools and daycares tracked
How Lake Forest parents can tell
- Sudden vomiting
- Watery diarrhea
- Stomach cramps
- Low-grade fever or chills
Norovirus spreads for up to 48 hours after the last episode of vomiting or diarrhea, and hand sanitizer does not kill it.
Everything on this page comes from Lake Forest 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 stomach bug guideOther illnesses in Lake Forest
Lake Forest schools and daycares we watch for stomach bug
Follow a school to get a heads up the moment stomach bug is logged there.
- Banner Day Camp
- Montessori School of Lake Forest
- Cherokee Elementary School
- Rondout School
- Saint Mary's School
- Lake Forest High School
- Lake Forest Academy
- Lake Forest Country Day School
- Barat Campus DePaul University
- School of St. Mary
- Sheridan Elementary School
- Everett Elementary School
- The Grove School
- Woodland Academy of the Sacred Heart
- Deerpath Middle School
- Lake Forest Academy
- Lake Forest Country Day School
- Dearhaven Child Care and Learning Center
Stomach Bug in nearby Illinois towns
Know before it reaches your house
Follow your Lake Forest school and get a heads up when stomach bug shows up.