Ключевые слова: adult, app, application, assistance, business, buying, chat, clinic, computer, concept, conference, connection, consult, consultation, conversation, diagnosis, diagnostic, doctor, email, health, healthcare, help, home, hospital, information, internet, job, learning, lifestyle, media, medical, medicine, message, mobile, online, patient, pharmacy, physician, professional, research, service, studying, support, technology, telemedicine, video, virtual, web, webcam, working,