Respiratory Syncytial Virus (RSV) in Kids
Ray Smith
/ Categories: 2022, 2022

Respiratory Syncytial Virus (RSV) in Kids

Here at SVMC and the surrounding area, we are seeing the expected annual increase in pediatric respiratory illnesses, including Respiratory Syncytial Virus Infection (RSV), influenza, COVID, and rhinoviruses in children. Many places across the country are experiencing a big spike in RSV and other respiratory illnesses among kids and we expect the same.

As parents and caregivers, here’s some helpful information:

  • RSV causes cold-like symptoms similar to many other viruses, including fever, cough, and runny nose.
  • RSV can be more severe in certain patients, particularly those who are under 3 months old, are premature or have underlying conditions affecting their immune system or heart defects. These children may be more likely to be hospitalized but less than 5% of all children with RSV require hospitalization.
  • Avoid visits to the doctor or emergency department, unless your child has concerning symptoms such as trouble breathing or drinking. Some parents expect to get tested in the same way we used to test for COVID, but testing is not indicated in most cases, because the outcome doesn’t affect the treatment plan.
  • There are no treatments for RSV but some children may benefit from asthma type treatments such as nebulizers or inhalers. This is a small portion and this is not needed for most kids.
  • There are no home medications for RSV in children, but there are many things you can do to make your child more comfortable. Over the counter (OTC) cough medications are not recommended for children under 6 years of age. There are some non-medicated “herbal” over the counter medications for younger children but these have not been sufficiently studied for broad recommendation and are unlikely to make a significant difference in symptoms.
  • Rest, good hydration, nasal suction, cool mist vaporizer, honey (for children over 1 years old), and steam baths can help relieve cough and congestion.
  • If your child is experiencing severe symptoms (significant discomfort, prolonged symptoms), call your pediatrician’s office and don’t hesitate to bring them to the emergency department if they are having difficulty breathing or staying hydrating.
  • To minimize the effects of other illnesses, we recommend that parents vaccinate their children who are 6 months and older against the flu and COVID. Children 5 and older who have been previously vaccinated against COVID are now recommended to get the bivalent (“updated”) booster against COVID which can be done at the SVMC COVID Resource Center.
  • Stay away from sick people, particularly infants, away from sick people. American Academy of Pediatrics recommendations are to keep your child at home from school and all other activities when the child has a fever or acute sick symptoms interfering with play/participation.

RSV can be scary but most children can get through it without significant problems and back to play within a week!

Meghan Gunn, MD, is a pediatrician at SVMC Pediatrics and the chair of the Department of Pediatrics at Southwestern Vermont Medical Center in Bennington.

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The Latest Testing Information

The world of COVID-19 testing is very complex and changing rapidly. But gratefully, unlike early on in the pandemic, tests are available for everyone who wants one, whether they have symptoms or not. Below is a list of common questions, along with answers from SVMC’s Laboratory Services Director Karen Bond and SVMC’s Director of Perioperative Services Tanya Cowder, MSN, RN, CNOR.

What are the reasons someone may get tested for COVID-19, even if they don't have symptoms? People without symptoms of COVID-19 are being tested when they are admitted to SVMC, before being discharged to other facilities, before scheduled surgeries, or because they may have been exposed to the virus. Primary care providers are also able to order a test for those who need to return to work or school or to end quarantine or isolation. And anyone can be tested through the Vermont Department of Health's Pop-Up Clinics.

What types of tests are available for detecting active cases of COVID-19? SVMC offers Polymerase Chain Reaction (PCR) testing that is processed at both outside labs and our own lab, depending on how quickly results are needed. PCR, which was pioneered by American biochemist Kary Mullis in 1983, actually amplifies and detects the presence or absence of small gene sections. In this case, it determines whether or not COVID-19 is present.

The specimen is most often taken from deep in the nose-throat passageway (nasalpharyngeal). Patients experience eye watering and a burning sensation for 30 seconds or less. The test can also be taken from inside the nose (anterior nares), depending on the patient population. The most common type of test, like those administered both at SVMC’s drive-up testing station and at the Vermont Department of Health’s Pop-Up Clinics, is greater than 90% sensitive (meaning that the test picks up the virus, if it is present) and greater than 90% specific (meaning the test detects the COVID-19 virus, as opposed to other viruses).

How do I get my results and what should I do? Results are usually provided by a primary care provider within 48 hours. Your primary care provider will share specific directions regarding what you should do next. The Centers for Disease Control and Prevention is sharing this table, which provides a synopsis of tests, what results mean, and guidance for what to do. If the test is positive, the Vermont Department of Health may call before the primary care provider to initiate contact tracing.

Are all of the tests sufficiently available? Yes. Anyone with an order from their primary care provider can be tested at the drive-up testing site at SVMC. Anyone can be tested at the Vermont Department of Health's Pop-Up Clinics. Visit https://humanresources.vermont.gov/popups for times, dates, and locations. Tests for inpatients at the hospital are also in adequate supply.

Important Note: Remember test results offer a snap shot of the current active viral load. A negative test result doesn’t reveal whether you have been exposed in the past or predict whether you will be infected in the future. Whether or not the result is positive, we should all continue to wash our hands frequently, wear masks when in public and in proximity to those outside of our household, and stay 6 feet from others.

What about antibody tests? Antibody tests (serology) are also available. It does not tell you if you have active disease. Antibody tests check for antibodies that appear in the blood between about 1 – 3 weeks after symptom onset and may remain as long as a lifetime. Antibody tests may be positive while a person is infected. It is not yet known whether these antibodies protect against reinfection with the COVID-19 virus. For many other similar viruses, antibodies are protective for years or longer, but we do not yet have adequate data to know for COVID-19. Patients who would like the test would get a referral from their primary care provider and come to the SVMC Lab to have blood drawn. Results are delivered by the primary care provider.

Those who receive a positive antibody test or who have recovered from COVID-19 may qualify to donate plasma with the American Red Cross. The plasma, which includes antibodies, may help those fighting the disease. Learn more at https://www.redcrossblood.org/donate-blood/dlp/plasma-donations-from-recovered-covid-19-patients.html.

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