Respiratory syncytial virus (RSV)

RSV is a common virus that spreads from October to March each year in the UK. It mostly affects babies and older adults and is a major cause of bronchiolitis in children. Find out more about RSV symptoms, diagnosis, treatment and prevention.

Asthma + Lung UK

What is respiratory syncytial virus (RSV)?

RSV is a virus that spreads from October to March each year in the UK. Find out about the symptoms of RSV, how common RSV is and who is more at risk from RSV.
Asthma + Lung UK

How is RSV treated?

Find out when to get medical help for RSV and more about how RSV is treated and managed.
Asthma + Lung UK

How do you prevent RSV?

Vaccination is the most effective way to prevent RSV. Find out more about RSV vaccines and other simple ways you can prevent RSV.
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