Friday, April 12, 2013

Ozone Study

Results of a Wyoming Department of Health (WDH) study of possible health effects linked with higher amounts of ground-level ozone in Sublette County are now available.
For the study, WDH compared health records from two local health clinics with ground-level daily ozone concentrations, temperature and humidity data collected by the Wyoming Department of Environmental Quality (DEQ). The study suggests that for every 10 parts per billion increase in the eight-hour maximum ground-level ozone there was a 3 percent increase in local health clinic visits due to respiratory-related complaints the following day.
Dr. Kerry Pride, a Centers for Disease Control and Prevention epidemiologist and veterinarian, said exposure to ground-level ozone can make it more difficult for some people to breathe deeply and vigorously; cause coughing and sore or scratchy throats; inflame and damage airways, which leads to increased susceptibility to infections; and aggravate lung diseases such as asthma, emphysema and chronic bronchitis.

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