Every new daycare parent faces the same 6am dilemma: low-grade fever, a runny nose, one weird diaper, send them or keep them home? Get it wrong and you either expose other kids or burn a sick day you didn't need to. The good news: most US daycare sick policies follow the same standard exclusion rules, drawn from CDC and American Academy of Pediatrics guidance. Once you know them, the 6am decision gets a lot easier.
This guide covers the symptoms that require staying home, how long to keep your child out, and the grey-area cases that confuse everyone. Always defer to your specific center's written policy and your pediatrician, this is general guidance, not medical advice.
When to keep your child home (standard exclusion list)
Most licensed centers exclude a child for any of the following:
- Fever of 100.4°F (38°C) or higher. Child must be fever-free for 24 hours without fever-reducing medication (Tylenol/Motrin) before returning. "Medicating to get past drop-off" is exactly what the rule prevents.
- Vomiting, two or more episodes in 24 hours. Return after 24–48 hours symptom-free, per center policy.
- Diarrhea, more frequent or looser than normal, not contained by the diaper/toilet, or with blood/mucus. Return after 24 hours symptom-free.
- Eye discharge, thick yellow/green pus with pink eye symptoms. Most centers require 24 hours on antibiotic drops before return (some no longer exclude mild viral conjunctivitis, check policy).
- Unexplained rash, especially with fever or behavior change, until a doctor clears it as non-contagious.
- Mouth sores with drooling the child can't control.
- Lice or scabies, until first treatment is complete.
- Notable behavior change, lethargy, persistent crying, difficulty breathing, or simply "too sick to participate."
The unifying principle: a child should stay home when they're too sick to comfortably participate, when they need more care than staff can give without neglecting others, or when they have a contagious condition on the exclusion list.
When your child can usually still go
Not every sniffle is a stay-home day. Centers generally do not exclude for:
- Common cold, clear or even green runny nose, mild cough, no fever. Green mucus alone is not a sign of bacterial infection or a reason to exclude.
- Mild cough without fever or breathing difficulty.
- Teething, fussiness or drooling without a true fever.
- A single loose stool with no other symptoms.
- Known non-contagious rashes (eczema, heat rash) once a doctor has confirmed.
- Mild seasonal allergies, clear runny nose, occasional sneeze.
If your child is symptom-light, eating, and acting normally, they can typically attend. When in doubt, call the center director and describe the symptoms, they make these calls daily.
The grey-area cases everyone gets wrong
Fever the evening before, gone by morning
The 24-hour rule means fever-free without medication for a full 24 hours. A fever at 8pm that's gone by 7am does not meet the threshold. Keep the child home that day.
Pink eye
Policies are shifting. The AAP no longer recommends automatic exclusion for mild conjunctivitis, but many centers still require 24 hours on drops. Check your specific center — don't assume.
"It's just allergies"
Allergy symptoms (clear nose, sneezing, no fever) are fine. But if you're medicating a fever or your child has new colored discharge plus fever, it's not allergies — keep them home.
COVID-19 and flu
Follow current CDC guidance and your center's policy, which change over time. Generally: stay home while symptomatic and febrile; return when fever-free 24 hours and symptoms improving. Many centers require a negative test or a set isolation period for confirmed cases.
When can my child go back? Quick reference
- Fever: 24 hours fever-free without medication
- Vomiting / diarrhea: 24–48 hours symptom-free (per center)
- Pink eye (bacterial): 24 hours on antibiotic drops
- Strep throat: 24 hours on antibiotics + fever-free
- Hand, foot & mouth: fever-free and able to control drooling; sores can still be present
- Lice: after first treatment
- Common cold: no exclusion — attend if no fever and feeling okay
Build a backup-care plan before you need it
The average child in group care gets 8–12 colds a year, concentrated in the first year of daycare as their immune system trains. That's a lot of potential stay-home days. Plan ahead:
- Identify two backup caregivers (relative, neighbor, nanny-share partner) for sick days.
- Know your employer's sick-leave and remote-work policy.
- Ask your center if they offer a "get-better room" or have a sister site — most don't, but a few do.
- Keep a backup-sitter service bookmarked for emergencies.
The high illness rate of the first daycare year is normal and temporary — frequency drops sharply in year two as immunity builds.
Before enrollment: get the written policy
- Ask for the center's written illness/exclusion policy before you sign.
- Confirm their fever threshold and return rules (some are stricter than the 24-hour standard).
- Ask how they notify parents of outbreaks (hand-foot-mouth, RSV, COVID).
- Confirm their medication-administration policy and required forms.
- Clarify late-pickup expectations when they call you to collect a sick child.
A clear, strictly-enforced sick policy is actually a good sign — it means the center protects all the children from preventable spread. Vague or lax policies are a red flag. Comparing centers? Use our tour checklist and browse licensed providers near you.
Last reviewed: May 2026 · Sources: CDC guidance on managing illness in child-care settings; American Academy of Pediatrics "Managing Infectious Diseases in Child Care and Schools." This is general information, not medical advice — follow your pediatrician and your center's written policy. Editorial methodology.
Illness by illness: what the guidance actually says
Centers write their own policies, but most build them on the same national guidance. Where your center is stricter than the list below, that is its right. Where it is looser, that is worth a question.
Fever
The common standard is 24 hours fever-free without fever-reducing medication before return. Fever is usually defined as above 101°F (38.3°C), and above 100.4°F (38°C) for infants under two months, where any fever is treated as urgent. The medication detail is the part families miss: a dose of ibuprofen at 7am does not restart the clock, it pauses it.
Pink eye, and why it may not mean exclusion
This surprises almost everyone. National guidance treats conjunctivitis as a nuisance illness rather than an automatic exclusion. A child is generally not sent home for pink eye alone unless caring for them would compromise care of the other children, they also meet another exclusion rule such as fever with a change in behaviour, or a clinician or health department advises it. The American Academy of Pediatrics guidance for child care sets out the same logic.
Many centers are stricter anyway and require drops before return. That is allowed. But if you are told your child must miss three days for pink eye, it is fair to ask whether the policy is based on the national guidance or on the center’s own preference.
Hand, foot and mouth disease
Also less restrictive than families expect. Exclusion is generally not required unless the child has mouth sores with constant drooling, or meets another rule such as fever. During an outbreak a local health department can impose stricter rules, which is why two centers in the same town can answer differently in the same week.
Strep throat
Return is typically allowed after at least 12 hours of antibiotic treatment, provided the child is otherwise well and fever-free. That is a shorter wait than the 24 hours many parents assume.
Head lice, scabies and ringworm
Exclusion runs until after the first treatment, not until every trace is gone. No-nit policies have fallen out of favour in national guidance precisely because they keep children out far longer than infection control requires.
Vomiting and diarrhoea
The usual trigger is frequency and whether the child can keep fluids down, rather than a single episode. Centers commonly ask for a period free of symptoms before return, and for a child in nappies the practical question is whether the stool can be contained.
Coughs, colds and RSV
A runny nose is not an exclusion. What matters is whether the child is comfortable enough to take part and whether breathing is affected. Difficulty breathing is an urgent symptom in its own right, not a daycare-policy question.
How long, exactly: the return clock
Most disputes at pickup are about timing rather than the illness itself. The clock usually starts at the last symptom, not the first.
The 24-hour rule and what resets it
Twenty-four hours fever-free, and for vomiting or diarrhoea a similar symptom-free window, is the common shape. A single further episode restarts the count, which is why sending a child back on hour 23 so often ends in a same-day phone call.
Medication does not count as recovery
The window must be clear without fever reducers. Dosing before drop-off and hoping it holds is the single most common way families lose the rest of the week.
When a doctor’s note is required
Many centers ask for one after a specific diagnosis or a long absence. Ask what your center accepts before you need it, because some will take a clinic discharge summary and others insist on a note naming the return date.
Why your center can be stricter
Licensing sets a floor, not a ceiling. A center may exclude for longer than national guidance, particularly in an infant room, and that is entirely legal. What it cannot do is apply a rule it has not written down.
Rashes and the outbreak exception
Rash alone is rarely the issue
A rash with no fever and no behaviour change is usually not grounds for exclusion. A rash with fever, or one that is blistering, weeping or spreading rapidly, is a different situation and needs a clinical opinion before the daycare question matters at all.
Outbreaks change the rules temporarily
During a confirmed outbreak a health department can require exclusions well beyond the normal policy, including for children who are not ill. State health departments publish these lists, such as the New Jersey school and child care exclusion list, and your center follows its own state’s version.
Immunisation status can matter during an outbreak
For some vaccine-preventable diseases an unimmunised child may be excluded for the incubation period even without symptoms. This is worth knowing in advance rather than discovering it during a measles notice.
Reading your center’s written policy
Ask for it before enrolment, not after
The illness policy is where a center’s practical character shows. A policy that lists conditions, timings and who decides is a sign of a program that has thought it through.
Four questions that reveal how it works in practice
- Who decides a child goes home, and can that decision be discussed?
- How quickly must a child be collected once you are called?
- Is tuition charged for exclusion days, and is there any credit after a long absence?
- What happens when a sibling is ill but the enrolled child is well?
Health consultants sit behind the good policies
Programs commonly build their rules with a child care health consultant, the role described by the National Training Institute at the University of North Carolina. If a policy looks arbitrary, asking what it is based on is a reasonable question, not a confrontational one.
The backup plan you will need about six times a year
Assume the calls will come
Young children in group care catch a lot in the first year. Planning for repeated short absences is not pessimism, it is arithmetic.
Build a list before the first call
Two people who could collect at short notice, one who could cover a full day, and a written note of your employer’s sick-leave rules for family illness. The worst time to work this out is at 10am with a phone ringing.
Sick-child care exists, thinly
Some areas have dedicated sick-child services or in-home providers who accept mildly ill children. Availability is patchy, so find out whether yours exists before you need it. Our guide to providers with non-standard hours covers the same searching problem.
The cost nobody budgets for
Exclusion days are usually charged as normal. Over a first year in care that is a real number, and it belongs in the comparison when you weigh two programs. Our supply checklist covers the other costs that arrive with enrolment.
What the public record shows about how often anyone checks
Parents reasonably assume that a licensed centre gets inspected often enough for a weak illness policy to be noticed. We counted what the state registries actually publish, and the answer changes how much you should rely on that assumption.
The numbers from our own directory
Of the 24,100 licensed providers in our directory whose state registry publishes a date for the last inspection:
| Date published for last inspection | Share of providers |
|---|---|
| Within the last 6 months | 2.3% |
| 6 to 12 months ago | 6.9% |
| 1 to 2 years ago | 13.7% |
| 2 to 3 years ago | 14.9% |
| More than 3 years ago | 62.2% |
An important limit on what this means. This is the date the registry publishes, not proof that no one visited. Some states post only certain visit types, and some update the public record slowly. What it does tell you is what a parent checking that centre's public file will find: in nearly two thirds of cases, a record more than three years old.
It varies enormously by state
| State | Providers measured | Published date within the last year |
|---|---|---|
| New York | 11,701 | 12.0% |
| Texas | 9,875 | 7.9% |
| Washington | 2,524 | 1.7% |
What to do with that
Treat the written policy and your own questions as the primary check, not the licence. Ask when the centre last had a health and safety visit and what came of it. A centre proud of its record will tell you without hesitating, and the answer is more current than anything in the public file.
The four questions parents ask that most policies do not answer
Coming back after a hospital stay
Hospital discharge and childcare clearance are two different decisions. A discharge means the child no longer needs hospital care; it does not mean they have stopped being infectious. Ask the discharging clinician for a written note that states the date the child may return to group care and any conditions attached. Most centres will accept that note. Very few will accept a discharge summary on its own, because it does not answer the question they have to answer.
Antibiotics and the 24-hour rule
The common rule is that a child on antibiotics for a contagious condition may return after 24 hours of treatment. Two things it does not mean. It does not override the fever rule: a child who is still spiking a temperature stays home whatever the antibiotics are doing. And it does not apply to conditions that are not passed on in the first place, such as a urinary tract infection, where the exclusion question is about how ill the child feels rather than about contagion. If the policy states a flat 24-hour rule with no mention of fever, ask which one wins.
When the centre disagrees with your doctor
Staff are not diagnosing, and they are not allowed to. What they are doing is applying an exclusion rule to what they can see, which is why a child can be sent home for something a doctor later says is harmless. Pink eye is the usual flashpoint: a red, weeping eye triggers exclusion in most written policies, and the doctor's note that it is an allergy arrives hours later. Two things shorten this: knowing in advance whether your centre requires a note to return, and getting that note written in the terms the policy uses.
Why the same illness has different rules ten miles away
Exclusion lists are set at state level and sometimes interpreted at county level, so the fever-free interval before return genuinely differs between neighbouring districts. There is no single national answer, and a policy you read online may not be the one that applies to you. The authority is your own state's licensing rules plus your centre's written policy, in that order. General background on illness in group care is set out by MedlinePlus, and state child care resources are listed through childcare.gov.
Frequently asked questions
Can I give my child Tylenol and send them to daycare with a fever?
No. The standard rule is fever-free for 24 hours without fever-reducing medication. Medicating to mask a fever sends a contagious, uncomfortable child into a room of other kids and usually results in a call to come pick them up anyway.
Is green snot a reason to keep my child home?
No. Green or yellow mucus is a normal stage of a common cold and does not by itself indicate a bacterial infection or require exclusion. If there's no fever and your child feels okay, they can usually attend.
How many sick days should I expect in the first year?
Children new to group care average 8–12 illnesses in their first year as their immune systems build exposure. The rate drops significantly in year two. Plan backup care in advance.
My child has a fever-free rash. Can they go?
It depends. Centers exclude unexplained rashes — especially with fever — until a doctor confirms they're non-contagious. Known conditions like eczema or heat rash are fine with prior documentation. When unsure, get a quick note from your pediatrician.
What if I disagree with the center sending my child home?
Centers must follow their licensed exclusion policy to protect all children and staff. If you think a call was wrong, discuss it calmly with the director afterward — but they're required to err on the side of caution. Build a backup-care plan so a send-home day isn't a crisis.
