Accordingly, it may take only 15 to 30 minutes after smoking, have turned to the PAK to a substance in the blood, the genetic changes and induce cancer. Stephen S. Hecht of the University of Minnesota and colleagues presented the results of their study in the journal "Research in Chemical Toxicology" before the public.
According to Hecht, the PAHs in cigarettes with lung cancer and at least 18 other types of cancer are associated. Lung cancer asks world about 3000 deaths a day, 90 percent of cases are estimated to return to smoking. Those who believe I can stop time again, succumb to an error, the scientists warn forcefully. The genetic damage were allowed to not take years, but also after the first cigarette. The scientists substances marked so that they could be prosecuted in the body of twelve subjects.
Think about this before when you have a puff.
