WHAT IS RSV?
Respiratory syncytial virus (RSV) is a respiratory virus that causes cold-like symptoms. The virus spreads through direct contact with an infected person. Most people recover from RSV illness in about a week, but some people can become seriously ill. Infants and older adults are at higher risk of developing severe illness and need hospitalization.
PEOPLE AT HIGH RISK OF RSV
Nearly all children will have an RSV infection before 2 years of age.
Some people are at greater risk for RSV-related complications, including:
- Premature infants
- Infants 6 months of age and younger
- Children with chronic lung or heart disease
- Children with neuromuscular disorders
- People of any age with weakened immune systems
- Infants under 6 months of age living in remote communities
- Adults 65 years of age and older
RISK OF HOSPITALIZATION
RSV infection is the most common cause of pneumonia and bronchiolitis in infants requiring hospitalization. Hospitalization increases with age, particularly among adults 65 years of age and older.
PREVENTING RSV
- Wash your hands with soap and water frequently
- Clean common surfaces
- Avoid close contact with others who may be sick
- Stay at home when you are sick
- Cover coughs and sneezes
Protection is available for infants at high risk using monoclonal antibodies.
Vaccination is available for the prevention of RSV in older adults, but programs vary across provinces and territories.