Can you expand on the near-certainty of cancer for smokers? I’ve seen figures more in the range of 10-15%. https://www.ncbi.nlm.nih.gov/m/pubmed/7895211/ https:

Can you expand on the near-certainty of cancer for smokers? I’ve seen figures more in the range of 10-15%. https://www.ncbi.nlm.nih.gov/m/pubmed/7895211/ https://www.ncbi.nlm.nih.gov/m/pubmed/7895211/