Ключевые слова: adult, alone, candid, care, center, coat, control, copyspace, corona, cover, covid, day, doctor, employee, ethnic, exam, female, focused, health, hispanic, hospital, hygiene, indoor, job, lab, mask, medical, modern, people, person, professional, real, research, safety, science, scientist, serious, sick, sitting, staff, technician, test, uniform, virus, woman, work, worker, working, workplace, young,