Facebook CEO Mark Zuckerberg made comments last year about COVID-19 vaccines that clash with policies that his platform has implemented, leaked video shows. Zuckerberg said in July 2020: “I do just want to make sure that I share some caution on this [vaccine] because we just don’t know the long-term side effects of basically modifying people’s DNA and RNA … basically the ability to produce those antibodies and whether that causes other mutations or other risks downstream. So, there’s work on both paths of vaccine development.” Zuckerberg took a different stance when appearing in a virtual forum with Dr. Anthony Fauci, a leading government scientist. “Just to clear up one point, my understanding is that these vaccines do not modify your DNA or RNA. So that’s just an important point to clarify, if I’m getting anything wrong here of course correct me, but just to make that clear,” Zuckerberg said, …