One of the most prominent vaccine scientists in the history of the vaccine industry — a Merck scientist — made a recording where he openly admits that vaccines given to Americans were contaminated with leukemia and cancer viruses. In response, his colleagues (who are also recorded here) break out into laughter and seem to think it’s hilarious.
http://vaccinecommonsense.com/2017/10/30/top-merck-scientist-openly-admits-adding-cancer-hiv-leukemia-to-vaccines/