Univ. of Minn. Study 1st to Detect Tobacco-Specific Carcinogens in Nonsmokers in Public Setting; Environmental Tobacco Smoke Significantly Affects Nonsmokers 12/22/03 7:00:00 AM -------------------------------------------------------------------------------- To: National Desk, Medical Reporter Contact: Brenda Hudson of the University of Minnesota's Academic Health Center, 612-624-5680 MINNEAPOLIS, Dec. 22 /U.S. Newswire/ -- University of Minnesota researchers found that levels of a tobacco-specific lung carcinogen increased in nonsmokers when they visited a public setting where smoking is allowed. The carcinogens, metabolites of NNK, could increase their risk of lung cancer. The study is published Dec. 22 by the American Association for Cancer Research. This study...