Ключевые слова: alert, alertness, aware, awareness, care, caution, clinical, concept, cure, danger, dangerous, diagnosis, diagnostic, disease, disorder, examination, health, healthcare, healthy, ill, illness, insurance, maintenance, marker, medical, medicare, medicine, precaution, prevent, preventative, prevention, preventive, protection, risk, sick, sickness, test, text, therapy, treatment, warning, word,