Shortness of breath when walking short distances can occur suddenly or be a chronic condition. It should be evaluated, as it ...

A single dose of the long-acting antibody nirsevimab developed to prevent respiratory syncytial virus infections (The drug ...

A single dose of the long-acting antibody nirsevimab to infants can halve hospitalizations for bronchiolitis.

Sarcoidosis is a rare disease. Its cause is unknown. It's linked to an unusual cause of inflammation called granuloma. Granulomas are groups of inflamed tissue that can affect how organs work.