14: Why can asthmatics be seen clawing their hands when they are having a severe attack?14 Respiratory disease 158 Question 15: How to use steroids in everyday life: In pulse form, alternate-day, or daily regimen, which is superior?How much should be taken, once a day, three times a day, or "2/3" in the morning? How long should we give short courses, especially for asthmatics, when we don't need to taper it down? Question 16: What is the recommended treatment for bronchial asthma during pregnancy?Is it recommended to take the corticosteroid Symbicort, the long-acting beta-adrenergic agonist Seretide, and the leucotriene receptor antagonists (LTRAs)? Question 17: Which analgesic is the safest for asthma patients to take? Question 18: Is it recommended to treat asthma attacks with nebulized heparin? Question 19: I would like to inquire specifically about the classifications of pneumonia;What do they mean? What pathological distinctions exist between atypical and typical pneumonia? Question 21: Why, in some cases of aspiration pneumonia, do lymphocyte counts fall below normal while white blood cell (WBC) and neutrophil counts rise above normal? Question 22: Should a typical case of pneumonia in a young child be treated with steroids? Question 23: I'd like to learn more about the epidemiology, pathophysiology, and new treatments for the severe acute respiratory syndrome (SARS) outbreak. Question 24: What symptoms absolutely support a tuberculosis diagnosis