Ключевые слова: adult, arm, backgrounds, blue, business, care, clinic, closeup, concepts, doctor, equipment, examination, face mask, gloves, hand, health, hospital, isolated, laboratory, latex, latin people, male, man, medical, medicine, occupation, people, person, physician, portrait, professional, protective, protective clothing, research, safety, science, scientific, surgeon, surgical, technology, testing, treatment, virus, white color,