Effects on immune system Passenger poison in cigarettes results in inflammation of the organs in the body such as the nose and sinus cavity in the inner ear, etc. In addition, smoking can also affect breathing, causing an unpleasant odor. A disdain for those around you so. To determine the effect of hazardous waste or toxins in cigarettes on the body systems such as those who smoke. Who are starting to smoke. Those close to the person smoking. Or even medical personnel. That may create an incentive to want to quit smoking or to be used in promoting recommend peers. Or patients who want to quit smoking increased.