Silent Epidemic, by award winning film director Gary Null, is the first documentary to investigate thoroughly the true medical record and the historical evidence about vaccine marvels. Conventional medicine has herald the invention of vaccines as a miracle of modern science. It claims that vaccines have been proven to prevent and eradicate infectious diseases. We are told that vaccines are safe and effective, and that “herd immunity” can be achieved if a high percentage of a population is vaccinated. However, does the science support these claims and what are the untold consequences?