Ключевые слова: 2019ncov, ache, air, biohazard, bold, breathing, casual, confident, coronavirus, cough, covid 19, danger, disease, doctor, epidemic, fear, flu, global, health, help, hygiene, ill, illness, immunity, infection, isolated, mask, medical, outbreak, patient, person, pneumonia, prevention, protect, protective, protector, quarantine, respiratory, safety, serious, sick, smooth, treatment, unhealthy, unwell, virus, wearing,