Ключевые слова: 2019ncov, 2020, analysis, background, blue, care, check, clinic, clinical, concept, coronavirus, deadly, diagnosis, diagnostic, disease, epidemic, equipment, examination, fever, flu, health, healthcare, hospital, infection, instrument, mask, medical, medicine, outbreak, physician, professional, protection, quarantine, respirator, respiratory, risk, service, stethoscope, syndrome, test, therapy, tool, vaccine, viral, virus, white,