Parents who send their children to private schools in California are much more likely to opt out of immunizations than their public school counterparts, an Associated Press analysis has found, and not even the recent re-emergence of whooping cough has halted the downward trajectory of vaccinations among these students.
The state surveys all schools with at least 10 kindergartners to determine how many have all the recommended immunizations. The AP analyzed that data and found the percentage of children inprivate schools who forego some or all vaccinations is more than two times greater than in public schools.
More troubling to public health officials is that the rate of children entering private schools without all of their shots jumped by 10 percent last year, while the opt-out figures held steady in public schools for the first time since 2004.
Vaccination opt-out rates nationwide have been creeping up since the mid-2000s, spurred in part by the belief the battery of vaccinations routinely given to infants could lead to autism. Several major studies have discredited that idea.
Parents are allowed to forego vaccines for philosophical reasons in California and 19 other states. Of those, only Washington requires parents to consult with a physician. And, in California, there's no difference between private and public schools when it comes to what's required for parents to opt out — they simply sign a document. The state recommends that kindergarteners receive five vaccine progressions, including protections against Polio, Hepatitis B and Measles