A cough can be caused by many different things. While a cough can sometimes occur because the throat is irritated due to smoke or other fragrance in the air, a cough can also occur because an illness has set in, such as influenza, bronchitis or a cold. Often here in Farragut, a cough can be associated with allergy related symptoms. But when should you seek medical attention for a cough? Our team at AFC Urgent ...