RSV Signs & Symptoms

RSV: Signs & Symptoms


What is RSV?


According to the CDC, respiratory syncytial virus (RSV) is a common respiratory virus that can affect people of all ages. In older children and adults, it causes mostly upper respiratory symptoms (colds), but it can cause a serious infection in the lungs (bronchiolitis or pneumonia) among infants and adults with serious underlying medical problems.


Common Symptoms of RSV:

  • Runny nose
  • Fever
  • Barking cough
  • Wheezing
  • Lethargic
  • Difficulty breathing
    • Abnormally fast breathing
    • “Caving in” of the chest in between the ribs and under the ribs
    • “Spreading out” of the nostrils with every breath (nasal flare)

These symptoms usually appear in stages and not all at once. In very young infants with RSV, the only symptoms may be irritability, decreased activity, and breathing difficulties.




If my infant gets RSV, can my other children get it?


Yes, RSV is highly contagious. It is extremely important to prevent its spread to others.


How to prevent RSV:


There are steps you can take to help prevent the spread of RSV. Specifically, if you have cold-like symptoms you should:

  • Cover your coughs and sneezes
  • Wash your hands often with soap and water
  • Avoid sharing cups and close contact with others


For more information on RSV visit the pages linked here:


American Lung Association-RSV


January 2019


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