Having trouble with worsening asthma and recurrent lung infections. This will stop chest heaviness and wheezing in its tracks and has averted illness. It raises my O2 saturation by 2-3 points (using pulse oximeter).
我的困難是哮喘惡化和反复肺部感染。這將阻止胸部沉重和喘息並避免疾病。它使我的 O2 飽和度提高了 2-3 個點（使用脈搏血氧計）。
