Ключевые слова: alone, background, bed, black, blurred, browsing, care, cellphone, cellular, child, clinic, communication, disease, doctor, equipment, female, girl, hand, health, health service, hospital, intensive care, internet, male, man, medical, medicine, message, messaging, mobile, mobile phone, modern, pain, patient, people, person, phone, portrait, resting, room, sad, service, sick, surgery, technology, telephone, testing, using, woman,