COPD & Air Purifier Articles
The following articles share tips for COPD sufferers on how to control your environment and reduce your symptoms.
Emphysema and chronic bronchitis are two of the diseases which fall under the umbrella of COPD and often occur together. COPD is the fourth leading cause of death in the United States, and many people do not realize they are affected. Over 12 million Americans have been diagnosed with COPD in one form or another, but it is believed that twice as many actually suffer from it.