Ключевые слова: adult, adults only, arms crossed, built structure, business, caucasian ethnicity, color image, copy space, corona, coronavirus, covid, dangerous, engineer, epidemy, equipment, expertise, factory, front view, indoors, industrial building, industry, infection, job, looking, looking at camera, males, manual worker, manufacturing, men, occupation, one man only, one person, only men, outbreak, pandemic, people, place of work, portrait, professional occupation, protective mask workwear, real people, safety, standing, uniform, virus, waist up, warehouse, working, young adult, young men,