Global Vaccine Summit in Geneva in 2019, Heidi Larson, director of Vaccine Confidence Project

"We have a very wobbly health professional front line that is starting to question vaccines and the safety of vaccines. That's a huge problem. I mean, most medical school curriculums, even nursing curriculums, I mean, in medical school, you're lucky if you have a half day on vaccines, nevermind keeping up to date with all this."