Coughing is one of the body's defense mechanisms of getting rid of phlegm, mucus, sputum, postnasal drip, or a foreign body.

A baby's cough can range in cause and severity. Recognizing the factors that differentiate between a minor cough that is ...

Whooping cough, or pertussis, is a highly contagious respiratory infection caused by bacteria called Bordetella pertussis.

But that’s not always how serious illness plays out. Children who need to be on ventilators, have tracheostomies or ...

The first signs are similar to a cold, with a runny nose and sore throat. After about a week, the infection can develop into coughing bouts that last a few minutes and are typically worse at night.

Dr. Horton says it can often appear at first like a common cold ... Cough. She says it’s especially important for pregnant women to get vaccinated because it will help protect the baby ...