Ключевые слова: accuracy, adult, aid, background, blue, closeup, cold, degree, diagnostic, disease, doctor, equipment, fever, finger, flu, glass, gloves, hand, health, heat, high, holding, hospital, human, instrument, isolated, malaise, measure, measurement, medical, medicine, mercury, nurse, object, one, people, person, quantity, recovery, research, strength, temperature, test, thermometer, virus,