Ключевые слова: 2019ncov, background, bacteria, blue, body, care, china, clinic, concept, corona, coronavirus, cortisol, covid19, crucial, danger, disease, doctor, epidemic, equipment, face, flu, health, hormone, hygiene, illness, importance, infection, influenza, inscription, mask, medical, medicine, object, outbreak, pandemic, pollution, protection, quarantine, response, role, safety, sars, text, urgency, vaccine, virus, white, word,