1 in 8 Cancers Are Caused by Infections. The Biggest Culprit Isn’t HPVT2Covered by 1 source · first reported by Gizmodo at 30 Sept, 17:25 UTCA new WHO report quantifies the toll of HPV, HIV, and many other carcinogenic pathogens.SourcesT21 in 8 Cancers Are Caused by Infections. The Biggest Culprit Isn’t HPVGizmodo30 Sept, 17:25