Podcast Episode Details
Back to Podcast Episodes
How do vaccines make you safe from diseases?
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.com
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
Published on 4 years, 6 months ago