There is no known safe level of exposure to secondhand smoke.
Adults who are exposed to secondhand smoke experience immediate adverse effects on their cardiovascular systems, which can lead to
coronary heart disease.
These are among the conclusions of the U.S. Surgeon General’s 2006 report, The Health Consequences of Involuntary Exposure to
Tobacco Smoke.
The report concludes that even short-term exposure to tobacco smoke is hazardous, said Adam Goldstein, professor of family medicine
and director of the School of Medicine’s
Tobacco Prevention and Evaluation Program.
“In the past, we thought there had to be
cumulative, long-term exposure to tobacco smoke to be harmful, but that isn’t what the surgeon general’s report shows,” he said. “The more we’re exposed to secondhand smoke, the worse it is, so there is no safe threshold. That’s why the new policy at UNC is so beneficial; it removes that risk of exposure to secondhand smoke.”
Beginning Jan. 1, 2008, smoking will not be allowed within 100 feet of all facilities controlled by the University, both on and off campus. That includes any facility in which the University leases the entire space. The smoking ban also applies to state-owned vehicles.
In addition, there will be no designated
University smoking areas. The practical effect of the policy is that Carolina will be smoke-free, Chancellor James Moeser said when he
announced the new policy.
“It isn’t simply a choice of whether to smoke or not smoke, but a choice not to be exposed to secondhand smoke at all. Essentially, if you can smell smoke whatsoever, you have raised your risk for cancer and heart disease,”
Goldstein said. “This policy is a big step for our
university, and it shows real leadership for the entire nation.”
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