Thread

1 in 8 cancer cases worldwide are caused by infections, study finds

296 points · 158 comments · colinprince

toasty228 · 1790687453 · focus · HN ↗
<a href="https://www.oatext.com/which-environment-makes-cancer.php" rel="nofollow">https://www.oatext.com/which-environment-makes-cancer.php
Always a good read, most cancers are environmental, and most of these are caused by obesity, bad diet and smoking/drinking, fix these four things in your life and you reduce your chances of getting cancer by 50%+
1. lanfeust6 · 1790689761 · focus · HN ↗
  What's interesting is how low alcohol ranks compared to obesity and diet. It makes the recent moral panic following loose interpretations of the Lancet study seem hypocritical, if not misguided. If anything deserves a "may cause cancer" sticker, it's nitrate-ridden processed meat.
  1. legulere · 1790793887 · focus · HN ↗
    How sure we are that something causes cancer and how often it causes cancer are not the same. Those WHO classifications are about the former. Usually the two are pretty much entwined, because you can more easily find larger effects. The effect of meats is a counterexample though: because it causes specific types of cancers that are otherwise rare you can be pretty sure it causes cancer even though the effect is not as big as e.g. smoking.

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