Asthma is the chronic airway disease characterized by variable and recurring symptoms, reversible airflow obstruction and bronchospasm. This airways swell and become extremely sensitive to some of the substance a…
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Asthma symptoms
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What’s asthma? Asthma is a respiratory disorder of the lungs. Asthma affects normal breathing; routine physical activities become difficult or impossible for an asthma patient. Asthma can be life-threatening if…