You may commonly notice a wet or dry cough in kids. Coughing is a defensive response that clears the airways of irritants, ...

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

You just go back to class. Look familiar? DXM or Dextromethorphan is the active ingredient in most cough medicines. One in ten teenagers say they have used DXM to get high, making it more popular ...