Ключевые слова: arm, bed, blood, cancer, care, child, children, clinic, control, cure, disease, drip, drop, droplet, drug, emergency, equipment, exam, examination, flu, fluid, hand, health, healthy, hospital, illness, infusion, intravenous, iv, life, liquid, medical, medicine, needle, nurse, patient, physician, recovery, rest, saline, sick, sickness, sleep, solution, sugar, surgery, therapy, treatment, tube, virus,