Ключевые слова: aid, cardiologist, care, chart, check, clinic, coverage, data, diagnostic, disease, doctor, drug, education, exam, future, health, healthcare, heart, help, hospital, human, illness, insurance, learning, life, management, mask, medical, medicine, office, patient, person, pharmacy, physician, prescription, professional, protective, research, safety, science, stethoscope, text, thermometer, treatment, virus, work, writing,