Did you read the article? It states the drop in cancer mortality is largly due to the fall of smoking. 'A 2006 analysis concluded that “without reductions in s

Did you read the article? It states the drop in cancer mortality is largly due to the fall of smoking. 'A 2006 analysis concluded that “without reductions in smoking, there would have been virtually no reduction in overall cancer mortality in either men or women since the early 1990s.'