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