Former reality star Kristin Cavallari admitted to not vaccinating her son, and not planning to do so, in a Fox Business interview on Thursday. On Friday, she defended her position on "Fox & Friends," adding that it was not something she planned to come out publicly on, but it just came up in the interview.
"Listen, to each their own," Cavallari, pregnant with her second son, said. "I understand both sides of it. I've ready too many books about autism and there's some scary statistics out there. It's our personal choice, and, you know, if you're really concerned about your kid get them vaccinated."
The idea that vaccines cause autism spectrum disorders (ASD) has long been debunked by science, though it persists in part because of celebrities like Cavallari and, more famously, Jenny McCarthy, who perpetuate the link in interviews and public appearances. Meanwhile, diseases that are preventable through vaccination, like measles and whooping cough, are cropping up again in communities across the country.
A recent study found that efforts to educate the public about the benefits of vaccines are not very effective, especially when parents have already formed negative opinions about the safety of vaccination.