Ключевые слова: abuse, addiction, background, blue, close, disease, drop, drug, equipment, focus, health, healthcare, heroin, horizontal, hospital, hypodermic, illness, inject, injectable, injecting, injection, isolated, liquid, macro, medical, medicine, narcotic, needle, nobody, nursing, object, pharmaceutical, plastic, remote, science, selective, sharp, shot, solution, surgical, syringe, therapy, transparent, treatment, up, vaccination, vaccine, view, white,