Ключевые слова: 02, aids, background, bacteria, capacity, clinic, clinical, color, concept, cure, detail, drop, drug, drugs, flu, four, group, heal, health, healthcare, horizontal, hospital, hypodermic, inject, injection, inoculation, isolated, lab, laboratory, macro, medical, medical equipment, medication, medicine, ml, needle, nobody, object, over, overdose, pharmaceuticals, prevention, prick, red, research, sample, shot, sickness, surgery, syringe, transfusion, treatment, vaccination, virus, white,