Babies born during the COVID-19 pandemic had much lower risk for respiratory infections and antibiotic prescriptions during their first 18 months.

The effect of cystic fibrosis on many organs and the frequent lung infections means that it is mostly diagnosed in childhood. Somehow, for Verônica Stasiak Bednarczuk, that diagnosis did not arrive ...

Recent findings suggest that post-COVID chronic cough may be driven by neurological factors, not just respiratory issues.

Doctor visits for flu symptoms are at a 15-year high. Why is this flu season so bad? Doctors discuss flu trends, symptoms and how to stay safe.