Ключевые слова: adult, allergy, beautiful, care, caucasian, city, city life, corona, coronavirus, covid19, disease, epidemic, face, face mask, fear, female, flu, flu virus, girl, health, health care, infection, influenza, lifestyle, mask, medical, outbreak, outdoor, outside, pandemic, person, pollution, portrait, prevention, protect, protection, protective, quarantine, respirator, respiratory, safety, serious, sick, street, student, urban, virus, wearing, woman, young,