He has used vape pens without nicotine for two years as a hobby, and has many friends who use them as well
Smokers and nonsmokers, including adolescents, also are frequently exposed to cigarette advertising appearing in a range of marketing channels, including print and digital media, outdoor locations, and in and around retail establishments where tobacco products are sold (Refs
In the respiratory tract, smoking exacerbates inflammation, leading to increased mucus production, impaired ciliary function, and airway remodeling, which worsen the pathophysiology of respiratory diseases [15, 16]
Thailand also leaned on a recommendation from the International Union Against Tuberculosis and Lung Disease that lower and middle income countries should ban e-cigarette sales outright, on the basis they lack the regulatory capacity to police them properly