Ключевые слова: air, air pollution, allergy, care, casual, city, commuter, commuting, contagion, contagious, corona, coronavirus, covid 19, covid19, creative, dangerous, digital nomad, disease, environment, epidemic, face, face mask, fear, filter, global, health hazard, health scare, independent, individuality, infection, lifestyle, mask, modern, on the go, outbreak, outdoors, pandemic, pollution, protection, real people, safety, scare, smog, street, street fashion, travel, unhealthy, urban, virus, warning,