About Asthma : The Symptoms of Asthma

Name: About Asthma : The Symptoms of Asthma
Uploaded: 2011-12-05T22:25:50+00:00
Duration: 6 min 24 s
Channel: genmail2000
Description: http://www.healasthma.com <br />Asthma is an abnormal lung condition characterized by difficulty in breathing. People with asthma have extra sensitive or hyper responsive airways. The airways react by narrowing or obstructing when they become irritated.

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http://www.healasthma.com  Asthma is an abnormal lung condition characterized by difficulty in breathing. People with asthma have extra sensitive or hyper responsive airways. The airways react by narrowing or obstructing when they become irritated.

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