Ключевые слова: alphabet, background, biology, blue, card, care, clinic, concept, diagnosis, disease, doctor, education, epidemic, hand, health, health care, healthy, hospital, icon, illness, infection, information, isolated, letter, medical, medicare, medicine, message, pain, pandemic, patient, pharmacy, physician, prevention, protection, sick, sign, stethoscope, stroke, student, symbol, text, treatment, typography, virus, warning, white, wood, wooden, word,