Ключевые слова: american, analysis, appointment, beauty, biology, card, care, chemical, clinic, computer, concept, connection, doctor, employee, expert, hand, health, healthcare, hospital, hygiene, illness, indoors, internet, lab, laboratory, laptop, medical, medicare, nurse, occupation, office, person, physician, profession, professional, research, science, scientific, sterile, study, technology, uniform, virus, white, woman, worker, working,