Ключевые слова: abstract, adult, anatomy, backgrounds, blue, clean, close, closeup, clothing, covid, doctor, equipment, expertise, focus, foreground, gloves, healthcare, hospital, hygiene, illness, isolated, macro, mandate, mask, material, medicine, men, nurse, object, occupation, pandemic, person, professional, protective, requirement, science, shot, single, studio, surgeon, surgery, surgical, technology, textile, transparent, uniform, up, wearing, workwear,