1. Inhaling cigarette smoke, which contains nicotine, Nnitrosodimethlene, and carbon monoxide, adversely affects respiratory health.
2. Smoking increases the risk of asthma, hypertension, heart disease, stroke, and lung damage.
3. The carcinogenic nature of smoking substances poses a severe threat, leading to cancers in the larynx, trachea, lungs, and other health issues, impacting both smokers and passive smokers.