Helping Prevent Respiratory Syncytial Virus (RSV) in Toddlers

Overview

Respiratory Syncytial Virus (RSV) is a common virus that can cause respiratory infections, particularly in toddlers and young children. It is highly contagious (easily spread from person to person). It is a leading cause of lower respiratory tract infections in this age group. RSV can lead to symptoms ranging from mild, such as cough, runny nose, sore throat, and fever, to more severe conditions like bronchiolitis, difficulty breathing, and pneumonia.

There currently are no immunizations, including vaccines, for toddlers and young children to help prevent RSV illness. RSV vaccines are available for adults, including pregnant people. A monoclonal antibody called nirsevimab is approved only for use in infants and high-risk children under 2 years old. Without available immunizations, helping prevent RSV illness in toddlers therefore requires actions to reduce exposure to people with RSV illness.

To reduce the risk of getting RSV in toddlers, there are several actions that can be taken:

1. Good hygiene practices: Encourage regular handwashing with soap and water for at least 20 seconds.
2. Avoid close contact with sick individuals: RSV spreads through respiratory droplets when an infected person coughs or sneezes. It's important to limit close contact with individuals who have respiratory infections, especially those with symptoms like coughing or sneezing.
3. Keep toddlers away from crowded places: Places with large crowds, such as shopping malls, daycare centers, and public transportation, can increase the risk of exposure to RSV.
4. Clean and disinfect frequently touched surfaces: RSV can survive on surfaces for several hours. Regularly clean and disinfect commonly touched surfaces like toys, doorknobs, and countertops to help prevent the spread of the virus.
5. Avoid exposing toddlers to tobacco smoke: Second-hand smoke can make toddlers more susceptible to respiratory infections like RSV. Avoid smoking around them or exposing them to environments where smoking is prevalent.
6. Breastfeeding: Breast milk contains antibodies that can help protect infants from various infections, including RSV. If possible, breastfeeding during infancy is recommended as it provides additional immune support as they grow into toddlers.

If you have concerns about RSV or if your toddler develops symptoms suggestive of a respiratory infection, it's always best to consult with a healthcare professional for guidance and appropriate care.