US childhood vaccination exemptions reach their highest level ever

Instructional materials are posted on a wall of a kindergarten class in Maryland on Tuesday, Jan. 24, 2023. The proportion of U.S. kindergartners exempted from school attendance vaccination requirements has hit its highest level ever, 3%, U.S. health officials said Thursday, Nov. 9, 2023. (AP Photo/Julia Nikhinson, File)

he proportion of U.S. kindergartners exempted from school vaccination requirements has hit its highest level ever, 3%, U.S. health officials said Thursday.

More parents are questioning routine childhood vaccinations that they used to automatically accept, an effect of the political schism that emerged during the pandemic around COVID-19 vaccines, experts say.

Even though more kids were given exemptions, the national vaccination rate held steady: 93% of kindergarteners got their required shots for the 2022-2023 school year, the same as the year before, the Centers for Disease Control and Prevention said in a report Thursday. The rate was 95% in the years before the COVID-19 pandemic.