India, Feb. 19 -- Respiratory illness has become a common phenomenon for many years now. One reason behind this fatal disease is that people tend to get respiratory conditions genetically. Also, there's no denying the fact that raised amount of air pollutants and unhealthy habits such as smoking contribute to lung diseases and other life-threatening diseases such as cancer.

According to the reports of Center for Disease Control and Prevention (CDC), smoking causes direful diseases that kill more than 480,000 people in the U.S. each year. Chronic respiratory diseases like Asthma make the inhalation and exhalation process harder for the lungs. It's majorly because the cigarette smoke irritates air passages and can trigger sudden and severe...