Ключевые слова: addict, addiction, background, bad, cancer, cancerous, care, cigarette, cigarettes, closeup, concept, conceptual, danger, dangerous, death, decision, diagnosis, disease, equipment, habit, harmful, health, healthcare, healthy, heart, hospital, illness, instrument, lifestyle, lung, medical, medicine, narcotic, nicotine, no, object, quit, resolution, risk, science, smoke, smoker, stethoscope, stop, strength, test, tobacco, unhealthy, vice, wil,