Method review clinical data of 158 cases of elderly asthmatics .

方法回顾分析158例老年哮喘病人的临床资料。

Somewhere down in the murk a lot of old people and asthmatics were dying .

在这些黑暗中的某些地方，一些老人和气喘病患者正奄奄一息。

Asthmatics have an increased susceptibility to viral illnesses .

气喘病人对病毒性病变的敏感性增加了。

Red tide toxins impair lung function in asthmatics .

赤潮毒素损害哮喘患者肺功能。

Sodium metabisulfite is perfectly safe for the average person , but it can cause a serious reaction in asthmatics , so heed the warning .

焦亚硫酸钠对一般人是完全安全的，但是它在哮喘患者可能导致严重的不良反应，注意警告。