Ключевые слова: abuse, addiction, aids, awareness, background, cold, concepts, copy, copyspace, danger, drug, flu, healthcare, horizontal, hospital, ideas, illness, injecting, isolated, life, lifestyle, liquid, macro, medical, medicine, narcotic, needle, nobody, nurse, pain, red, ribbon, science, sharp, sign, social, symbol, syringe, vaccination, view, virus, warning, white,