| Indoor Allergy Test - Science Insider
Reported May 2009
MOLD'S GOOD SIDE: Alexander Fleming discovered penicillin by accident in London in 1928 when he left plates of bacteria cultures unwashed in his lab for several weeks. When he returned, he found that mold had grown on one of the plates, and the bacteria were not growing around it.
ASTHMA OR ALLERGIES? Asthma is a chronic disease affecting the airways that carry air in and out of the lungs. The inside walls of the airways become inflamed and thus narrower so less air can flow through the lung tissues. This in turn causes wheezing, coughing, tightness in the chest and trouble breathing. Asthma is linked to allergies, although not everyone with asthma has allergies. People with allergies tend to react more strongly to the presence of allergens such as animal dander, dust mites, pollen or mold, as well as cigarette smoke and air pollution.
The National Institute for Occupational Safety and Health and the American Industrial Hygiene Association contributed to the information contained in the TV portion of this report.
If you would like more information, please contact:
William Allstetter
Public Affairs
National Jewish Health
(303) 398-1002
allstetterw@njc.org
National Institute for Occupational Safety and Health
Fred Blosser
(202) 260-8519
http://www.cdc.gov/NIOSH/
fbb0@cdc.gov
American Industrial Hygiene Association
Melissa Hurley
(703) 846-0740
http://www.aiha.org
mhurley@aiha.org
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