When Should a Sick Child Stay Home From Day Care?

A child who wakes with a runny nose may still be ready for a happy day of play. A child who is vomiting, feverish or unusually sleepy needs a different plan. Deciding whether your little one is well enough for child day care means looking at both their symptoms and how they are coping.

For families balancing work and care, that decision can be stressful. This guide explains common reasons to stay home, when to seek medical advice and what to check before returning. Your centre’s illness policy and any specific public health advice also apply.

Start with how your child is feeling

Before focusing on a particular symptom, consider whether your child can comfortably manage their usual day. Can they drink, join in gentle play and settle with their teachers? Are they breathing comfortably and responding as they normally would?

A child can be too unwell to attend even without a fever. Unusual tiredness, ongoing pain or needing almost constant comfort may mean they need care at home.

Also consider whether symptoms could spread an infection. A child who seems cheerful after vomiting may still need an exclusion period. Conversely, a lingering mild runny nose does not necessarily mean they must stay home. The decision should reflect their overall wellbeing, the likely illness and the centre’s policy.

Common symptoms: when to miss child day care

Use this table as a starting point, not as a diagnosis. A confirmed infection or outbreak may require different precautions.

Symptom	When to stay home	What to check before returning
Vomiting or diarrhoea	Keep home when symptoms may be caused by an infection.	Wait at least 48 hours after the last episode, with no further symptoms, and ensure your child is otherwise well.
Fever, generally 38°C or above	Keep home while feverish, particularly if tired, uncomfortable or drinking poorly.	Temperature should be normal without fever-reducing medicine. Check the centre’s required fever-free period.
Mild runny nose or occasional cough	Attendance may be reasonable if your child is otherwise well and breathing comfortably.	They should be able to take part without needing substantially more care than usual.
Frequent or distressing cough	Keep home if coughing disrupts play, drinking or rest, or causes vomiting.	Seek advice if symptoms are worsening or breathing is affected.
New, unexplained rash	Seek advice, especially if there is fever, blistering or your child seems unwell.	Follow advice for the cause of the rash and the centre’s policy.
Marked tiredness or ongoing pain	Keep home if your child cannot manage normal activities comfortably.	They should be alert, comfortable and able to manage their usual routine.

Vomiting and diarrhoea: allow a full 48 hours

For suspected infectious vomiting or diarrhoea, the usual minimum exclusion period from early childhood settings is 48 hours after the last episode. New Zealand’s HealthEd infectious diseases guidance provides condition-specific exclusion information.

A return to child day care should not be based only on your child seeming brighter the next morning. If they vomit again or have another episode of diarrhoea, the 48-hour period starts again.

For example, a last episode at 7 am on Monday means returning no earlier than 7 am on Wednesday, provided there have been no further episodes, your child is well and no longer exclusion period has been advised.

Offer fluids little and often while they recover. Get medical advice if they cannot keep fluids down, have blood in their stool or show signs of dehydration. If vomiting has a clearly identified non-infectious cause, discuss it with the centre rather than assuming the same exclusion rule applies.

Fever, coughs and runny noses: look beyond one symptom

A fever is generally a temperature of 38°C or higher. Keep a feverish child home and consider their drinking, breathing, alertness and comfort, not just the thermometer reading. KidsHealth NZ’s fever guidance explains how to assess a child with fever and when to get help.

Do not use paracetamol or ibuprofen simply to make a child appear well enough for child day care. A temporarily lower temperature does not mean they have recovered or are no longer infectious. Check how long your centre requires children to be fever-free without medicine before returning.

A mild cold is different. A child with a runny nose or occasional cough may be able to attend if they feel well, breathe comfortably and can join in. Persistent coughing, wheezing or coughing fits need closer attention. Familiar allergy symptoms may be managed differently when the centre has an agreed care plan.

A new rash or diagnosed infection needs specific advice

Not every rash is infectious, but it is difficult to judge the cause from appearance alone. Contact a health professional if a rash is new or unexplained, particularly when accompanied by fever, blisters, pain or a change in your child’s behaviour.

Conditions such as chickenpox, measles and whooping cough have their own exclusion requirements. Do not apply a general “24 hours at home” rule to every illness. Follow the advice for the diagnosed condition and tell the centre promptly so it can take appropriate precautions.

If you suspect measles, call your healthcare provider before visiting so they can arrange a safe assessment. Starting antibiotics also does not automatically make a child ready to return. The required time away depends on the infection, treatment and recovery.

When to seek medical help

Some symptoms need medical attention rather than an attendance decision. Call 111 if your child has severe difficulty breathing, turns blue around the lips, is unresponsive or is very difficult to wake. A rapidly worsening illness or a rash that does not fade under pressure in a very unwell child also needs emergency assessment.

Seek urgent medical advice if your child:

• Is under three months old and has a temperature of 38°C or higher.

• Is drinking much less than usual or has noticeably fewer wet nappies or trips to the toilet.

• Has repeated vomiting and cannot keep fluids down.

• Has worsening breathing, significant pain or unusual drowsiness.

• Seems to be getting worse, or you are worried about how they look or behave.

Signs of dehydration can include a dry mouth, fewer tears and reduced urine. Babies and young children can become dehydrated more quickly than older children, so seek help early if drinking is poor.

For advice in New Zealand, call Healthline on 0800 611 116 or contact your GP or an after-hours service. You do not need to be certain what illness your child has before asking for help.

If symptoms start during the day

A child may seem well at drop-off and become unwell later. If teachers contact you about collecting your child from child day care, ask what they have noticed, when symptoms began and whether your child has been drinking or passing urine normally.

Arrange collection promptly and let the centre know who is coming. Keep your contact details and authorised collection arrangements up to date so staff can reach someone when needed.

If an infection is later confirmed, tell the centre. This helps it follow the relevant guidance and communicate with other families where appropriate, without sharing unnecessary personal information.

It is also worth having a backup collection plan before illness happens. Agreeing who can leave work or collect your child can make an unexpected call easier to manage.

Returning after illness: check recovery, not just the clock

Completing an exclusion period is only one part of being ready. Your child should also be drinking adequately, comfortable and well enough to manage a normal day without unusually intensive care.

Think about the demands of group care. Meals, active play and shared routines can be tiring after illness. Our guide to what a full day of childcare involves can help you consider whether your child is ready for their usual activities.

Before returning to child day care, tell teachers when the last symptoms occurred and share any relevant medical advice. If medicine is still needed, check the centre’s medication procedures in advance rather than assuming it can be given.

Keep home and emergency contact details available during the first day back. If symptoms return, your child may need more recovery time or another medical assessment.

Frequently asked questions

Can my child attend with a green runny nose? Mucus colour alone does not determine whether a child needs to stay home or needs antibiotics. Consider fever, breathing, energy and ability to participate, then check the centre’s illness policy.

Does my child need to stay home for 24 hours after a fever? Ask your centre what fever-free period it requires. Your child should have a normal temperature without fever-reducing medicine and be well enough to participate. A diagnosed infection may require a longer absence.

Can my child return the day after vomiting? For suspected infectious vomiting, wait at least 48 hours after the last episode, not simply until the following morning. They must also be otherwise well. Follow any longer exclusion advice given for a particular infection or outbreak.

Does my child need a medical certificate to return? Requirements depend on the illness, public health advice and the centre’s policy. Ask the centre what information it needs before arranging an appointment solely for clearance.

Check the illness policy before you need it

Knowing your centre’s approach makes sick-day decisions less rushed. Ask about exclusion periods, collection arrangements and what information teachers need when your child returns.

For families considering Aubrey Early Learning Centre, an enrolment enquiry is a good opportunity to discuss these questions. Clear communication helps families and teachers make child day care decisions that put children’s wellbeing first.