Ключевые слова: adult, background, care, clean, clinic, cure, diagnosis, disease, doctor, examination, female, gesture, gesturing, glove, grey, hand, health, hospital, hygiene, illness, index, job, lifestyle, light, medical, medicine, nurse, occupation, people, person, pointing, practitioner, prevention, professional, protective, raised, rubber, screen, service, showing, something, sterile, treatment, uniform, using, virtual, wearing, woman, work,