[miguelrochefort]

Since when does water or beef cause colon cancer?

[maxerickson]

Red meat has been considered a risk factor for a while now.

https://www.cancer.org/cancer/colon-rectal-cancer/causes-ris...

[Govindae]

At least since 2005.

https://www.health.harvard.edu/newsletter_article/red-meat-a...