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Podcast: Who Smarted? - Educational Podcast for Kids
Episode: How do vaccines make you safe from diseases?
Description: How were vaccines first discovered? What diseases have been wiped out by vaccines? How do we know vaccines are safe? For free home activities sign-up at www.WhoSmarted.comSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.