Ключевые слова: addiction, adult, alternative, attitude, black, blank expression, cancer, caucasian, cigarette, condensation, ecig, electrical, eyes closed, face, habit, hand, health, healthcare, healthy, holding, inhaling, issues, lifestyle, liquid, lungs, male, men, nicotine, people, person, portrait, smoke, smoke rings, smoker, substance, therapy, tobacco, toxic, vapor, vaporizer,