Ключевые слова: background, barrel, care, catch, checkup, clinical, closeup, cure, diagnosis, diagnostic, disease, doctor, drug, equipment, examination, flu, health, healthy, heart, hospital, illness, injecting, injection, instrument, instruments, isolate, isolated, laboratory, medical, medicine, needle, patient, plunger, preparation, pulse, science, shot, sick, stethoscope, surgical, syringe, therapy, tool, treatment, vaccination, vaccine, white,