Ключевые слова: aid, assistance, background, business, care, career, clinic, closeup, communication, computer, concept, consultation, data, desktop, diagnosis, disease, doctor, epidemic, equipment, flu, heal, health, healthcare, healthy, hospital, infection, information, internet, job, laptop, medic, medical, medicine, modern, monitor, office, online, pandemic, people, polyclinic, practice, professional, protection, quarantine, science, screen, technology, virus, work,