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Lung Disease & Respiratory Health Center

News and Features Related to Lung Disease & Respiratory Health

  1. Gene Therapy May Stall Inherited Emphysema

    Dec. 21, 2009 -- A new type of gene therapy may help stop the progression of emphysema in young people who have an inherited form of the deadly disease. Researchers say previous attempts to correct the gene mutation that predisposes young people to emphysema have failed to achieve lasting results. B

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  2. Is Your Home's Air Unhealthy? Try Plants

    Dec. 4, 2009 -- Certain plants can remove dangerous airborne contaminants commonly found in homes, new research suggests. The contaminants plants can remove from the air include harmful volatile organic compounds such as benzene, toluene, octane, alpha-pinene, and trichloroethylene (TCE), the resear

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  3. COPD: Awareness Climbs, but Understanding Lags

    Nov. 4, 2009 -- Chronic obstructive pulmonary disease (COPD), which makes breathing tough for one in every five people over age 45, is becoming a better-known condition, but nearly half of the people in a survey doubt it can be treated. The National Heart, Lung and Blood Institute of the National In

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  4. Bacteria May Lurk on Your Showerhead

    Sept. 14, 2009 -- Showerheads in your home may harbor potentially infectious bacteria and enrich their growth, according to a new study. Researchers from the University of Colorado sampled gunk, which they call biofilm, from 45 germy showerheads in nine U.S. cities, then analyzed the ribosomal RNA g

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  5. Early COPD Treatment Slows Disease

    Aug. 27, 2009 - Early treatment of chronic obstructive pulmonary disease (COPD) slows loss of lung function and likely extends survival, a large-scale clinical trial shows. COPD is almost always caused by smoking. It includes two diseases: chronic bronchitis, in which the airways become inflamed; an

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  6. Outdoor Pollution and Lung Function Effects

    In 1996, the city of Atlanta took dramatic steps to improve the city's air quality for the summer Olympics. In the process, it showed how reducing air pollution can improve lung function. What city officials did -- switching to rapid transit and buses that ran on natural gas instead of diesel -- dec

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  7. COPD May Contribute to Mental Decline

    July 8, 2009 -- A new study shows that severe chronic obstructive pulmonary disease (COPD) is associated with greater cognitive impairment in older adults. Previous research has already linked COPD with impaired cognitive function, or impaired mental skills, but researchers say this is the first stu

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  8. Smoking Pot, Cigarettes Ups COPD Risk

    April 13, 2009 -- People who smoke both cigarettes and marijuana have a greater risk for developing the progressive lung disease COPD than cigarette smokers who don't smoke pot, a new study shows. Smokers in the study who reported using both tobacco and marijuana were three times as likely as nonsmo

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  9. Air Pollution Is Dangerous, but Deadly?

    March 11, 2009 -- Long-term exposure to ground-level ozone significantly increases the risk of death from respiratory problems, a new study shows. A team of scientists says the risk of dying from respiratory problems is more than 30% greater in metropolitan areas with the highest ozone concentration

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  10. Belly Fat Bad for Your Lungs?

    March 6, 2009 -- Inflating that "spare tire" around your waist may put the squeeze on your lungs, a new French study shows. Scientists have long suspected abdominal obesity to pose its own health risks, aside from those of being overweight. Abdominal obesity is a component of metabolic syndrome, whi

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