The Nobel Laureate who proved that human papilloma virus causes cervical cancer has a new theory – that eating beef can cause colon cancer. Since the discovery of the cervical cancer vaccine, Harald Zur Hausen has moved on to testing viruses and cells from cattle to see if he can find evidence for his theory that there is a causal link between eating beef and cancer.
[link url=http://www.timeslive.co.za/thetimes/2014/07/07/too-much-beef-causes-cancer]Full report in The Times[/link]