Ключевые слова: adult, allergy, bad, boy, caucasian, dear, doctor, european, eye, eyes, face, face mask, gaze, glance, glove, guy, hand, indicated, likeness, look at camera, looking, man, mask, masked, masking, medic, medical, medicines, nurse, people, person, picture, point at, pointing, portrait, portraiture, protection, show, suggest, surgical mask, to stay,