David Higgins is a research fellow and investigator at the Adult and Child Center for Outcomes Research and Delivery Science and a general academic pediatrician in the Department of Pediatrics at the University of Colorado School of Medicine and Children’s Hospital Colorado. Stephen Morrissey, the interviewer, is the Executive Managing Editor of the Journal. D.M. Higgins and S.T. O’Leary. The Risks of Normalizing Parental Vaccine Hesitancy. N Engl J Med 2024;390:485-487.