Coughing is not a disease, but rather an indication that something is wrong in our bodies, either because the cause is a symptom of mild to severe illness that can be deadly. Although this type of cough seems almost the same, but the cause could be different.
Coughing is the body's reaction forms remedy remove foreign objects that enter the respiratory tract. Foreign object in question could be dust, mucus or other foreign objects. This is actually a normal reaction and serves to protect ourselves.
Coughing is also an expulsion of air is roughly to clear the lungs of harmful substances when the respiratory system began to fail. Pua cough can be a deliberate attempt to clear the throat. But keep in mind, a cough can spread germs that cause disease.
Coughing is a Directive
