Ключевые слова: addiction, aid, alert, attention, background, blue, care, chemical, classic, concept, cubes, diagnosis, difficulty, disease, examination, health, healthcare, healthy, idea, illness, instead, letter, made, medical, medicament, medication, medicine, o, pain, patient, pensioner, person, pharmacy, pill, prevent, problem, round, science, score, senior, symptom, tablet, text, therapy, traditional, treatment, trouble, unhappy, white,