It's 6:30 AM. Your child has a slight cough. They seem okay. You have a meeting at 9:00 that cannot move. You weigh the morning ahead and ask yourself the question every working parent has asked: Are they really sick, or are they just… a little under the weather?
This decision shouldn't be agonizing, and it shouldn't be guilt-ridden either way. Here's a clear, no-judgment guide to when a child needs to stay home — and when a small symptom is fine to send. Print this, stick it on the fridge, refer to it on the foggy mornings.
Always keep them home
If your child has any of these symptoms, they belong at home — full stop:
- Fever of 38°C (100.4°F) or higher in the past 24 hours, even if it's gone now without medication
- Vomiting — even one episode in the past 24 hours
- Diarrhea — two or more loose stools in 24 hours, or any with blood or mucus
- Unexplained rash, especially with a fever
- Eye that's gunky, red, or producing yellow/green discharge — likely conjunctivitis, very contagious
- Strep throat — must wait at least 24 hours after starting antibiotics
- Hand-foot-and-mouth disease — until all blisters have crusted
- Head lice — until first treatment is complete and child is checked clear
- A cough so productive or persistent it interferes with normal activity
- Lethargy or unusual irritability — your gut feeling that something's wrong
The 24-hour rule
For fever, vomiting, and diarrhea, the rule is the same across nearly all licensed and unlicensed Ontario child care: a child must be symptom-free for a full 24 hours without the help of fever-reducing medication before returning. If your child's fever broke at 6:00 PM yesterday with the help of Tylenol, that doesn't count as the start of the 24-hour window — the window begins after the medication wears off and the fever stays gone on its own.
The 24-hour rule isn't about your child's recovery — it's about everyone else's family.
It's probably fine to send them
These small symptoms, on their own and without other red flags, are usually fine:
- A clear, runny nose with no fever
- An occasional small cough that doesn't interfere with play
- One or two soft stools that aren't watery
- Mild seasonal allergies (sneezing, itchy eyes, no fever)
- The "I just don't feel like going" of a tired Monday morning — though if your gut says something is brewing, listen to it
The hard middle
Then there are the 50/50 mornings. These are the genuinely tricky ones, and the right answer depends on the specifics:
- A fever last night, gone this morning. Stay home. The 24-hour clock starts now, not last night.
- Coughing but no fever, eating fine, energetic. Probably fine to send, but watch for change.
- One vomit episode that seems to be from over-eating. Stay home. We can't risk gastro spreading.
- A new rash, no fever, child seems normal. Call your doctor's office before deciding — some rashes are contagious, some aren't.
- Just a little "off." Trust your instinct. Parents are usually right.
What we promise on our end
If your child becomes ill at Harmony Kids, we will call you immediately and ask that they be picked up within the hour. We never guilt-trip a sick-day pickup — we are deeply grateful when families send healthy children, because it protects every other child in our care, and it protects me.
If you are unsure, please call or text. I am happy to look at a photo of a rash, listen to a description of last night's symptoms, and help you decide. The goal is not perfect attendance — the goal is a healthy group, every day.
One last thing
Please don't dose your child with Tylenol to "get them through the morning." It happens, and it's understandable, and I know the pressures are real. But a medicated child arrives healthier than they are — and the moment that medication wears off, we have a sick child on our hands, away from their parent, and the full group is at risk. If your child needs medication to attend, they need to be home.
I say this not to add guilt, but to remove it. You're allowed to keep your child home. Your boss, your colleagues, your future self — all of them will survive a missed day. The flu that races through a daycare in February is much harder to recover from than one rescheduled meeting.