In this episode of A Moment with Marley, we are diving into a topic that’s especially relevant as we move through colder months, Respiratory Syncytial Virus, or RSV.

First things first, what is RSV? RSV is a respiratory infection that affects the lungs and airways. It’s especially known for causing severe issues in young children, babies, and older adults with weakened immune systems.

Like many viruses, RSV spreads easily. It passes through droplets in the air when an infected person coughs, sneezes, or even talks. You can also catch it from surfaces that have been touched by an infected person and then touch your face.

Signs and symptoms of RSV infection most commonly appear about four to six days after exposure to the virus. In adults and older children, RSV usually causes mild cold-like signs and symptoms such as: 

For babies, RSV can be more serious. RSV is the leading cause of infant hospitalization in the U.S and may cause wheezing, trouble breathing, and even difficulty feeding. If you notice these signs, it’s important to seek medical attention immediately.

Infants, especially premature babies, and elderly adults with compromised immune systems are at higher risk for serious complications. For them, RSV can lead to things like bronchiolitis which is inflammation of the small airways in the lungs, or pneumonia which is an infection of the lungs. It is the most common cause of bronchiolitis and pneumonia in children younger than 1 year of age.

These conditions can make it hard for the person to breathe and may require hospitalization for oxygen support, so it’s important to keep an eye on anyone showing severe symptoms.

So how can we protect ourselves and others from RSV? For starters, it’s really important to practice good basic hygiene. Wash your hands frequently, and if you're sick, stay home to avoid spreading the virus. Also, avoid sharing drinks or utensils with people, especially babies or older adults.

Two main options exist to help prevent young infants from getting severe RSV. One is an antibody product given to the infant. The other is an RSV vaccine for pregnant people to help protect their baby from birth through 6 months of age. Both are approved by the U.S. Food and Drug Administration. You and your healthcare professional can discuss which option is best to protect your child. Older adults have weaker immune systems, especially those with ongoing conditions, such as heart or lung disease. There is also an FDA approved RSV vaccine for adults age 60 and older.  At this time our office does not offer the RSV vaccine.

For information on respiratory virus disease prevention, please visit our website: www.meridenhealth.com.