By the Numbers: Vaccines Are Safe Americans have received billions of doses of vaccines for everything from measles to the flu. In 30 years, very few injury claims have been filed with the federal government. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Blood Moon 2018: Longest eclipse of the CENTURY this week - What is a Blood Moon?Basics: In Mozambique, a Living Laboratory for Nature’s RenewalChemicals in Food May Harm Children, Pediatricians’ Group SaysEclipse 2018 time and path: When and where will the Blood Moon be over the UK?The New Health Care: What if a Study Showed Opioids Weren’t Usually Needed?Children’s Books: Facts About the Natural World Astound and Delight in These Picture Books