Have you heard of RSV? No? Here are a few facts that may surprise you:

RSV can live on surfaces (doorknobs, countertops, toys, bedding) for several hours and is often spread through touching, hugging and kissing. RSV typically causes mild to moderate cold-like symptoms, but in some babies it results in a serious respiratory infection. Those most at risk for severe RSV include premature infants, as their lungs aren’t fully developed and they have fewer infection-fighting antibodies than full-term babies.

Below are symptoms of severe RSV infection that require immediate medical care:

• Coughing or wheezing that does not stop
• Fast or troubled breathing
• Spread-out nostrils and/or a caved-in chest when trying to breathe
• Bluish color around the mouth or fingernails
• Fever (especially if it is over 100.4°F in infants under 3 months of age)If a child has milder symptoms of RSV, the virus will likely run its course without any cause for parental alarm. It is important; however, for these parents to remember that even a mild case of RSV can be spread to other children, some of whom may be at high-risk for developing a serious infection from the virus. For this reason, it’s always best to keep a sick child home when possible, to prevent the spread of germs and viruses.Once contracted, there is no treatment for RSV, so working together to prevent the risk of RSV is critical. All parents should take steps to prevent the spread of the virus, including always washing their hands and child’s hands, and asking others to do the same. It’s also important to remember to keep toys, clothes, blankets, and sheets clean and avoid crowds and other sick children during RSV season.