Ключевые слова: avoid, boy, cafe, care, caucasian, center, coffee, contagious, conversation, cover, covid19, downtown, epidemic, evening, face, front, health, infection, isolation, lifestyle, man, mask, outbreak, outdoors, pandemic, people, person, pollution, prevent, prevention, protect, protection, protective, quarantine, remote, safety, shop, small, spread, street, talking, teenager, the city, they, together, using, virus, wear, wearing, woman, young,