Ключевые слова: 2019ncov, background, biohazard, building, chemical, concept, corona, coronavirus, coveralls, covid, covid19, dark, disease, epidemic, flu, glove, goggles, health, indoor, infection, isolated, looking at camera, man, mask, medical, medicine, mers, model, ncov, one, pandemic, people, person, pneumonia, portrait, posing, professional, protection, protective, red, respirator, respiratory, scientist, studio, suit, uniform, virologist, virus, wearing,