smoking a single cigarette life expectancy takes 20 minutes off expectancy, study finds | The impact of smoking adds

Protect your friends and family from passive smoking

Kim J, Cho YA, Choi IJ, Lee YS, Kim SY, Shin A, Cho SJ, Kook MC, Nam JH, Ryu KW, Lee JH, Kim YW: Effects of interleukin-10 polymorphisms, Helicobacter pylori infection, and smoking on the risk of noncardia gastric cancer

[19] Use in the United Kingdom Originally confined to the United States, [11] the use of the words fag and faggot as slurs for gay men has spread elsewhere in the English-speaking world, but the extent to which they are used in this sense has varied outside the context of imported US popular culture

Development and validation of the COPD Lung Cancer Screening Score