The World Health Organization reports that the pandemic fueld the largest drop in childhood vaccination rates in the last thiry years. In fact, New York recently revealed the first case of polio America has seen in over three decades. Experts explain how vaccines are made and why parents need to update their children’s vaccines as soon as possible.Learn more: https://radiohealthjournal.org/a-drop-in-vaccination-rates-puts-us-all-at-riskLearn more about your ad choices. Visit podcastchoices.com/adchoices