Predictably, concerns over vaccine safety and efficacy, or just a general distrust of science and doctors, continue to be the biggest reasons for vaccine hesitancy.
Researchers say the passionate opposition to vaccinations and policies like mask mandates can trace its roots back all the way to a person's childhood.
StudyFinds has published much research over the years examining the anti-vax position. Here's a look at six studies that may help explain why people who refuse to take vaccines feel the way they feel
1 in 6 parents with children on social media don’t use parental controls, while 2 in 5 say it’s "too time consuming" to monitor their kids’ internet use.