Ключевые слова: 2019ncov, adult, allergy, antidote, apocalypse, asia, asian, boy, coronavirus, cough, covid19, danger, disease, epidemic, face, fever, filter, flu, greenery, health, hygiene, ill, illness, infection, influenza, male, mask, medical, men, nature, outdoor, outside, people, person, pollution, prevention, protection, protective, respirator, safety, sick, student, teen, victim, virus, wearing, young,