Asthma.

Byline: AHMED KARIM, - Turbat.

Asthma is a chronic disease that effects the airways which carry oxygen in out of the lungs. If a person has asthma, the side of these airways are irritated and swollen. It can cause shortness of breath, wheezing, coughing and tightness in the cheat.

According to a report around 15 million adults agony from asthma due to increasing urban population, air pollution and other environmental factors. Commonly the tobacco smoke and outdoor pollution are known asthma triggers in the...

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