Most people probably don't know that Merck (Murk?) is facing whistleblowers who claim that they falsified the results of testing on their mumps vaccine to get it approved. The current mumps vaccine (part of MMR) delays infection from early childhood when it is basically harmless and delays it to adolescence and adulthood. In older males, mumps infection can cause STERILITY. The trial, according to this article provided in Health Impact News courtesy of Children's Health Defense, should take place this year. http://healthimpactnews.com/2019/mmr-vaccine-fraud-why-arent-government-health-officials-talking-about-mumps-outbreaks-which-far-exceed-measles-outbreaks/