Synopsis
Matt Lauer explores the controversial link between vaccines and autism, interviewing a British doctor whose 1998 study first suggested a possible link and a pediatrician and expert on vaccines who speaks out on vaccine safety in the U.S.
Matt Lauer explores the controversial link between vaccines and autism, interviewing a British doctor whose 1998 study first suggested a possible link and a pediatrician and expert on vaccines who speaks out on vaccine safety in the U.S.