Ключевые слова: blue, care, clinic, clinical, concept, corona, coronavirus, diagnosis, disease, doctor, earth, education, environment, epidemic, equipment, examination, examine, geography, global, globalization, globe, health, health care, healthcare, heartbeat, hospital, idea, illness, instrument, international, life, map, medical, medication, medicine, no people, nurse, nurse day, occupation, planet, pollution, profession, research, science, sphere, stethoscope, symbol, treatment, world, world health day,