Learn about World No Smoking Day 31/5
A cigarette produces 500 milliliters of smoke, in cigarette smoke contains more than 3,000 chemicals, of which 20 have been confirmed to cause cancer.Major threat of chronic obstructive pulmonary disease
On November 19, in many countries around the world, propaganda activities on the World Day of Chronic Obstructive Pulmonary Disease (COPD) took place.Tobacco smoking harms like tobacco
People addicted to waterpipe smoking often argue, waterpipe tobacco is not toxic because the smoke has been filtered through water. Is truth like that?