Le vapotage Substance Teen vaping is a growing concern for their health and well being. Inhaling the chemicals and metals found in e cigarettes can have detrimental effects on the lungs, including irritation, damage to airways, and E cigarette and heated tobacco products use and sales in Viet Nam have declined, but illegal sales and hidden use remain a challenge. Using these products is illegal and can lead to fines Cigarette VS cigarette lectronique : Le Duel