A morning cough may occur due to an illness or another health condition, such as allergies or asthma. But if the cough lingers, you may need medical treatment. Coughing is your body’s way of clearing ...
A cough may linger following a virus such as a cold or the flu. After ruling out other issues, the doctor may diagnose a ‘postviral cough.’ Experts are unsure exactly why this happens, but there are a ...