In California, parents could claim a personal belief exemption to vaccination, and the rate of kindergartners without up-to-date vaccinations was 9.84% in 2013. In 2016, due to measles outbreaks, California passed a bill banning all personal belief exemptions. The rate was halved to 4.87% in 2017.

In California, parents could claim a personal belief exemption to vaccination, and the rate of kindergartners without up-to-date vaccinations was 9.84% in 2013. In 2016, due to measles outbreaks, California passed a bill banning all personal belief exemptions. The rate was halved to 4.87% in 2017.: https://ift.tt/2FPj4N4 Read more... https://ift.tt/32aK6YM