Ключевые слова: airway, allergen, allergic, asthma, breathing, breathlessness, bronchitis, care, counseling, definition, diagnosis, difficulty, disease, drugs, felt, follow, health, highlighter, horizontal, illness, inflammation, information, macro, medical, medications, medicine, narrowing, nobody, page, paper, pen, pneumonia, prevention, prognosis, text, tip, treatment, up, wheeze, word,