Over a decade ago, following a sharp rise in developmental disorders such as autism and ADHD, the mercury-containing preservative Thimerosal was widely believed to have been eliminated from vaccine supplies in the US and abroad. However, dangerous quantities of Thimerosal continue to be used, posing a significant threat to public health and leading to a crisis of faith in vaccine safety. In this groundbreaking book, Robert F. Kennedy, Jr., and Dr. Mark Hyman examine the research literature on Thimerosal and make a very clear statement about its potentially dangerous effects. In the past, the CDC, FDA, NIH, and AAP, as well as the US Congress, the American Academy of Family Physicians, the US Department of Agriculture, the European Medicines Agency, and the California Environmental Protection Agency have expressed concerns over the use of Thimerosal in vaccines. But despite the many voices calling for action, the media and policy makers have repeatedly failed to adequately address the issue. Now, with Thimerosal: Let the Science Speak, the goals are to educate parents, doctors, and health policy makers; to eliminate this toxic chemical from the world’s vaccine supplies; to move toward safer alternatives; and to maintain or increase vaccination rates critical to the United States and developing nations. With safer options available, parents shouldn’t have to worry about the devastating effects of vaccinating their children.