Ключевые слова: antidote, assistance, biology, chemistry, clinic, colored, concepts, copy, dimensional, dose, drop, epidemic, equipment, green, healthcare, hospital, illness, injecting, injector, instrument, laboratory, liquid, measurement, medical, medicament, medicine, multi, narcotic, needle, object, orange, plastic, purple, reflex, salvation, science, sign, solution, symbol, syringe, therapy, three, transparent, vaccination, violet, virus, water,