What's going around in Illinois
Local illness activity from Last week, blending CDC indicators and Google search trends.
This week's Illinois data hasn't posted yet, showing the most recent available (last week).
Hand, Foot & Mouth
Prevention tips
- Wash hands after diaper changes and bathroom trips.
- Disinfect toys, tables, and high-touch surfaces daily.
- Keep kids home until fever is gone and blisters are drying.
Common Cold
Prevention tips
- Hand-wash before eating and after blowing noses.
- Disinfect shared surfaces (doorknobs, remotes, toys).
- Use tissues once, then trash and re-wash.
Strep Throat
Prevention tips
- See a provider for a rapid strep test before assuming it is viral.
- Stay home until 12 to 24 hours after starting antibiotics.
- Replace toothbrushes once treatment begins.
Pink eye
Prevention tips
- Do not share towels, pillows, or eye makeup.
- Wash hands after touching the eyes or face.
- Most schools require 24 hours of drops before returning.
Stomach bug
Prevention tips
- Hand-wash with soap (sanitizer does not kill norovirus).
- Hydrate with small frequent sips of water or electrolyte drinks.
- Stay home until 48 hours after the last vomiting or diarrhea.
Head Lice
Prevention tips
- Avoid head-to-head contact and do not share hats or brushes.
- Use an over-the-counter treatment and comb daily for 2 weeks.
- Wash bedding and worn clothes in hot water.
RSV
Prevention tips
- Keep infants away from anyone with cold symptoms.
- Ask about Beyfortus (nirsevimab) for babies under 8 months.
- Wash hands before holding or feeding the baby.
Flu
Prevention tips
- Get the seasonal flu shot for everyone 6 months and up.
- Wash hands often and cover coughs with the elbow.
- Keep sick kids home until fever-free for 24 hours without medicine.
What to do with this
Knowing what's going around changes your next move
This isn't about telling you what to do. It's about giving you the information to decide what's right for your family. Every parent's situation is different, and better information means better decisions, on your terms.
Take them in sooner
Sore throat and strep is going around? Skip the wait-and-see and ask for a rapid test. Catching it early means fewer sick days and a faster return.
Keep them home when it counts
Big meeting or work trip coming up? If something's spreading, you can plan ahead, keep them home a day, and avoid the 6am scramble.
Send them, but stay sharp
Activity is low? Send them to school knowing what to watch for, so if symptoms show up you're ready instead of blindsided.
Restock before you need it
Nothing worse than a sick kid in your arms and expired Tylenol in the cabinet. If something's spreading, check the medicine shelf now, not at 2am with no partner home.
Know you're not the only one up
3am, nursing or holding a feverish kid, is a lonely hour. Seeing that other parents nearby are up with the same bug makes it feel less like just you against the night.
Learn what to look for, before it hits
First time your kid gets hand, foot, and mouth? Most parents have never heard of it until it's in their house. Knowing what's coming lets you read up on symptoms and remedies ahead of time, instead of mistaking a rash for a mosquito bite at midnight.
The payoff
For your family, and for every family in your community. The more parents report, the clearer the picture gets for everyone.
Not sure what it is? Compare symptoms
Side-by-side guides to help you tell flu from cold, strep from viral, and more.
Seasonal outlook
A year of sick days
See which illnesses peak each month and prepare for what's coming next.
Source: CDC ILI surveillance and Google search trends. Activity index is relative (0–100) and not a diagnosis. Always consult a healthcare provider for medical concerns.