बेफोर गासै फिनजाथायफोरा हाफानिनि लोइखोनफोरखौ दैदेननानै हांलामाफोरखौ गुसेबसिन आरो मानस्लुहोयो ।
All these reactions cause the airways to become narrower and irritated leading to the symptoms of asthma .