evidence: Neonnettle.com posted a story headlined,"Doctors who discovered cancer enzymes in vaccines found murdered," on March 2, 2017. Facebook users flagged the story as potentially being fabricated, as part of the social media site's efforts to clear fake news from users' news feeds. The story claims that the doctors found the enzyme nagalase in vaccines, connecting nagalase to cancer, autism and diabetes. The article speculates that the doctors were murdered in order to prevent their findings from going public. [...] Neonnettle.com, Doctors Who Discovered Cancer Enzymes In Vaccines All Found Murdered, March 2, 2017