Home > About your baby > Medical conditions > Respiratory conditions > What are respiratory conditions?

Respiratory syncytial virus (RSV) – RSV is a common virus that causes cold-like symptoms, but it can lead to serious illness. Find out about prevention, symptoms and treatment.  

Bronchiolitis – Bronchiolitis is a common infection that can affect babies and young children. Find out how it is treated and what you can do to help. 

Respiratory distress syndrome (RDS) – RDS affects the lungs and means babies have difficulties with breathing. Find out more information on this page.  

Chronic lung disease (CLD) – bronchopulmonary dysplasia, or BPD – is diagnosed when babies need ongoing help and support with their breathing