Tag: RSV test

Can Your Sick Child Still Go to Daycare or School?

There are a lot of different rules that dictate when kids can go to daycare or school when they are sick.

Kids don't always have to stay at home from daycare or school when they are sick.
Kids don’t always have to stay home from daycare or school when they are sick.

The actual rules of your daycare or school are the ones that you are likely most familiar with, but there are also recommendations from the American Academy of Pediatrics and the CDC, in addition to  state-specific regulations.

Can Your Sick Child Still Go to Daycare or School?

Most people know to stay home when they are sick.

“Stay home when you are sick. If possible, stay home from work, school, and errands when you are sick. You will help prevent others from catching your illness. Avoid close contact with people who are sick.”

CDC on Information for Schools & Childcare Providers

But what exactly does it mean to be “sick” and how long are you supposed to stay home and avoid other people?

“Most minor illnesses do not constitute a reason for excluding a child from child care, unless the illness prevents the child from participating in normal activities, as determined by the child care staff, or the illness requires a need for care that is greater than staff can provide.”

Recommendations for Inclusion or Exclusion (Red Book)

In general, your child does not need to be kept home and out of daycare or school if they are able to participate in routine activities, do not need extra care, and have:

  • a cold (unless they have a fever) or other upper respiratory infection, even if they have a green or yellow runny nose
  • RSV (unless they have a fever)
  • croup (unless they have a fever)
  • diarrhea that can be contained in a diaper or the child can make it to the bathroom without having an accident, as long as they aren’t having more than 2 stools above their usual or stools that contain blood or mucus
  • a rash without fever – most skin rashes won’t keep your kids out of school, like if they have poison ivy, hives, or even molluscum contagiosum and warts
  • Fifth disease – interestingly, you aren’t contagious once you have the characteristic Fifth disease rash
  • head lice – why not keep kids out of school if they have lice? It doesn’t stop them from spreading. They can get them treated at the end of the day.
  • pinworms – like lice, keeping kids out of school with pinworms isn’t going to stop them from spreading, although kids should be treated
  • pink eye – if caused by an infection, in general, should be able to stay or return if is improving, but keep in mind that most experts now think that kids with pink eye do not need to be excluded from daycare or school at all
  • oral lesions and are able to contain their drool (unless they have a fever), which would include hand foot mouth disease
  • skin lesions that can be covered, and if they can’t, then they can return after they have been on antibiotics for 24 hours (impetigo) or have started treatment (ringworm)
  • strep throat and have been fever free and on antibiotics for 24 hours
  • scabies – if you have started treatment
  • a sore throat (unless they have a fever)

Why don’t you have to keep your kids home when they have RSV or many of these other common childhood diseases?

In addition to the fact that some kids would never get to go to daycare or school, since these diseases are so common, many kids continue to be contagious even after their symptoms have gone away. So excluding them doesn’t really keep the illnesses from spreading through the daycare or school.

So why not just send them when they have a fever or really don’t feel well?

In addition to the possibility that they might be a little more contagious at those times, it is because the typical daycare or school isn’t able to provide the one-on-one care that your child would likely need when feeling that sick, as your child probably isn’t going to want to participate in typical group activities.

Policies that are overly strict at excluding children from daycare and school may also lead to antibiotic overuse, as parents rush their kids to the doctor for and push for a quick cure because they need to go back to work.

Exclusion Criteria for Vaccine Preventable Diseases

While the exclusion criteria for many diseases simply extends to when your child is fever free, starts treatment, or feels well enough to return to daycare or school, for many now vaccine-preventable diseases, you will be excluded (quarantined) for much longer:

  • hepatitis A virus infection – exclusion for one week after illness starts
  • measles – exclusion until four days after start of rash
  • mumps – exclusion until five days after start of parotid gland swelling
  • pertussis – exclusion until completes five days of antibiotics or has had cough for at least 21 days
  • rubella – exclusion until seven days after start of rash
  • chicken pox – exclusion until all lesions have crusted
  • diphtheria – if survives having respiratory diphtheria, would likely be excluded until finishes treatment and has two negative cultures at least 24 hours apart
  • rotavirus – as with other diseases that causes diarrhea, children should be excluded until “stool frequency becomes no more than 2 stools above that child’s normal frequency” as diarrhea is contained in the child’s diaper or they aren’t having accidents
  • tetanus – if survives having tetanus, wouldn’t be excluded, as tetanus is not contagious

Unfortunately, kids are often contagious with many of these diseases, especially measles and chicken pox, even before they have obvious symptoms, which is why large outbreaks used to be so common.

Children will often be excluded from daycare or school if they are unvaccinated or not completely vaccinated and they are exposed to a vaccine-preventable disease.

More on Sending Your Sick Child to Daycare or School

 

Does Your Child Need an RSV Test?

A lot has changed since this Kansas City RSV outbreak back in 2013.
A lot has changed since this Kansas City RSV outbreak back in 2013.

Your toddler has a cough and runny nose and there is a notice that RSV is going around at daycare…

Do you need to rush to your pediatrician?

Does your child need an RSV test?

Like many things, it depends on who you ask.

For example, the folks at your child’s daycare might push for a visit and an RSV test, thinking it will help them keep the virus from spreading to other kids.

It won’t.

Does Your Child Need an RSV Test?

If an RSV test is available, why not do it?

“Our study showed that a simple nasal swab, while less painful for infants than NPA, failed to detect about one third of cases that were RSV positive by nasopharyngeal aspirate.”

Macfarlane et al on RSV testing in bronchiolitis: which nasal sampling method is best?

For one thing, the test isn’t that accurate, especially when done with a nasal swab, the most commonly used method. And while less invasive than a nasopharyngeal aspirate, if done correctly, sticking a nasal swab up your child’s nose, rotating it around a few times, and then getting a sample isn’t exactly something kids enjoy.

Mostly though, since there is no treatment for RSV, what are you going to do with those test results, whether or not they are positive?

Remember, RSV is a very common respiratory virus that can cause a cold, bronchiolitis, or pneumonia. But testing positive for RSV doesn’t mean that your child has bronchiolitis or pneumonia. Those are typically diagnosed clinically, based on the signs and symptoms that your child has, such as wheezing and trouble breathing.

Similarly, testing negative for RSV doesn’t mean that your child doesn’t have bronchiolitis or pneumonia.

“Clinicians should diagnose bronchiolitis and assess disease severity on the basis of history and physical exam.

When clinicians diagnose bronchiolitis on the basis of history and physical examination, radiographic or laboratory studies should not be obtained routinely.”

AAP on the Clinical Practice Guideline: The Diagnosis, Management, and Prevention of Bronchiolitis

Is there ever a role for RSV testing?

RSV testing might be a good idea when an infant has apnea or other uncommon symptoms.

And if a child is getting monthly Synagis injections and has a suspected case of RSV, it is a good idea to confirm that they actually have RSV.

Why?

If they really do, then you can stop getting Synagis injections, as they are unlikely to get RSV again in the same season.

“In the event an infant receiving monthly prophylaxis is hospitalized with bronchiolitis, testing should performed to determine if RSV is the etiologic agent. If a breakthrough RSV infection is determined to be present based on antigen detection or other assay, monthly palivizumab prophylaxis should be discontinued because of the very low likelihood of a second RSV infection in the same year. Apart from this setting, routine virologic testing is not recommended.”

AAP on the Clinical Practice Guideline: The Diagnosis, Management, and Prevention of Bronchiolitis

That’s pretty clear.

The American Academy of Pediatrics guidelines say that routine RSV testing is not recommended.

Need another good reason to avoid routine RSV testing?

Do you know how long kids with RSV shed the virus or can test positive after having an RSV infection?

“People infected with RSV are usually contagious for 3 to 8 days. However, some infants, and people with weakened immune systems, can continue to spread the virus even after they stop showing symptoms, for as long as 4 weeks.”

CDC on RSV Transmission

Apparently, it is a long time, which means that your child might have a new respiratory infection, but still test positive for RSV because they had it a month ago.

You might actually be “diagnosing” an old infection and not the virus that is causing your child’s current symptoms.

Do you still want an RSV test anyway? Talk to your pediatrician.

Did someone order an RSV test, but you are now wondering if it was necessary? Talk to your pediatrician.

Remember that an RSV test won’t change your child’s treatment (breathing treatments and steroids are no longer routinely recommended when infants have RSV), won’t help predict how sick your child might get, and won’t tell you if your child can return to daycare.

What To Know About RSV Tests

You likely won’t be able to avoid RSV season, especially if your kids are in daycare, but you can avoid RSV testing season.

More on RSV Tests