RSV COVID COLD IN CHILDREN

As if parenting wasn’t hard enough, COVID-19 has made the “sick kid questions” even more confusing: Is it just a cold or something else? Can I send my child to school? When should I call their healthcare provider? “Every child runs a gauntlet of infections during the first five years of their life,” says American Family Care Clinic Director Reilly Almoslecher. “Navigating childhood illnesses can be challenging for parents.” Reilly explains how RSV, the flu and COVID-19 symptoms are similar and how they differ. Separate, but sometimes similar conditions RSV, flu and COVID-19 are respiratory viruses. These viruses affect your respiratory system — the network of tissues and organs that help you breathe. “Cough, runny nose and fever are common to all respiratory viruses,” says Reilly. “When I see a child with these symptoms, I usually rely on a laboratory test to make an accurate diagnosis.” Common symptoms When it comes to RSV vs. the flu vs. COVID-19, what should you look for? Reilly says there are some subtle differences between RSV, the flu and COVID-19. Symptoms unique to RSV RSV, or respiratory syncytial virus, is a virus nearly all children get by age 2. In addition to a cough, runny nose and fever, a unique symptom of RSV is wheezing. A wheeze sounds like a whistle or rattle when your child breathes. Most children recover from RSV on their own, but sometimes, it can lead to severe illnesses such as: Bronchiolitis, swelling of the small airways in your child’s lungs. Pneumonia, an infection of your child’s lungs. RSV can infect people of any age, but is most serious for young children and older adults. According to the Centers for Disease Control and Prevention (CDC), U.S. hospitals admits an estimated 58,000-80,000 children under age 5 for RSV every year. Symptoms unique to the flu A distinctive sign of the flu is a very high fever. Along with other respiratory symptoms, the flu causes high fevers of 103 or 104 degrees Fahrenheit (39.44 or 40 degrees Celsius). People usually feel miserable, more so than with other viruses, says Reilly. This can include nausea and vomiting as well, which, though not unique to the flu, is also often worse than with other viruses. Children under age 5, and especially under age 2, are at higher risk of complications from the flu. These include: Dehydration. Inflammation of their heart, brain or muscle tissues. Pneumonia. Sinus and ear infections. Each year, between 6,000 and 27,000 children younger than 5 years old develop symptoms serious enough to require hospitalization. Symptoms unique to COVID-19 The signs of COVID-19 are similar to flu and RSV. But unlike the other viruses, COVID-19 can have a serious effect on body systems outside the lungs. “Flu can do this, too, but the symptoms usually go away once the virus leaves your lungs,” states Reilly. “COVID can cause long-term effects, such as brain fog.” Several symptoms you may think are unique to COVID-19 are actually common among respiratory viruses. For example: Loss of taste and smell: Many viruses, including those that cause the common cold and flu, can affect your sense of taste and smell. Vomiting and diarrhea: Up to 30% of children with respiratory viruses have gastrointestinal symptoms, says Reilly. Testing and treatment If your child has a runny nose, cough and fever — the telltale signs of a respiratory virus — a COVID-19 test is a good first step. Knowing if your kid has COVID-19 can help you protect other family members and prevent the spread outside of your household. Many clinics use a triple test that can detect RSV, the flu and COVID-19. And you can also buy an at-home PCR test that includes testing for RSV, flu and COVID-19. But Reilly notes you won’t get immediate results because you have to send the sample to a lab for processing. “The processing time is 24 to 48 hours after they receive the test,” he explains. “Therefore, it can be several days before you find the results.” Home testing for RSV and flu has many benefits: A diagnosis of RSV at home could help you know when to keep your baby out of daycare. This could protect other children from RSV, which spreads rapidly in childcare settings. An RSV diagnosis is also helpful to isolate your child from family members who are prone to getting bad lung infections. Early identification of flu could help people get the treatment they need quicker. Early treatment with a medications called Tamiflu® (more commonly used) or Xofluza® (less common) significantly reduces how long you’re sick with the flu. Can you have a co-infection? Co-infection — when you have multiple viruses at once — is common in children. In any childcare or preschool room, you’ll find children sick with a range of viruses. “When they’re all coughing, it’s not surprising that a child can catch two or even three viruses at the same time,” notes Reilly. “We saw co-infections before the pandemic, and we’re seeing them now with RSV, flu and COVID-19.”