Ключевые слова: background, care, clinic, concept, diagnosis, disease, doctor, epidemic, flu, health, health care, healthcare, healthy, help, hospital, ill, illness, insurance, life, medic, medical, medicare, medicine, message, notebook, notepad, outpatient, pandemic, paper, patient, pen, person, pharmacy, physician, pills, practice, prescription, prevention, professional, research, safety, sickness, sign, stethoscope, study, text, treatment, white, word, writing,