More bad news for smokers. New research out of Los Alamos National Lab quantifies the genetic damage that accumulates with every pack of cigarettes smoked. The research team compared tumor DNA from smokers and non-smokers and identified smoking- specific genetic mutations. KSFR’s Jenna Marshall spoke to Ludmil Alexandrov, who co-authored the study.

Direct download: LungCancerAlexandrov1114.mp3
Category:KSFR News -- posted at: 1:02pm MDT