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From Everyday Health.

Only half of people with COPD have actually been diagnosed with the condition. If you experience COPD symptoms like shortness of breath or tightness in your chest, getting a diagnosis could be key to your long-term health.

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.Click link below for full article:

http://www.everydayhealth.com/copd/could-you-have-copd-and-not-know-it.aspx?xid=aol_eh-copd_2_20120305_&aolcat=AJA&icid=maing-grid7|myaol|dl27|sec1_lnk3%26pLid%3D141773

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