For the past few months, measles has been in regular rotation in the news cycle here in the US, with outbreaks occurring across the country in regions with low vaccine uptake. These outbreaks represent a worrying trend in the rejection of scientific and medical expertise, with long-term consequences not only for those individuals refusing vaccines but also the communities to which they belong. In this TPWKY book club episode (recorded March 14, 2025), Dr. Adam Ratner joins us to discuss his book Booster Shots: The Urgent Lessons of Measles and the Uncertain Future of Children’s Health. With his firsthand experience treating children with measles and other vaccine-preventable diseases, Dr. Ratner provides a powerful perspective on the dangers of the measles virus and vaccine hesitancy. What can we learn from the history of measles and the measles vaccine rollout? Why is measles such a dangerous virus? Where do we go from here? Tune in for all this and more.