Measles cases surge to highest levels in over 30 years

CDC data shows 2025 is now the worst year for measles cases in this country in more than three decades. More than 150 people have been hospitalized due to the growing outbreak and three have died, including two unvaccinated children in Texas. Amna Nawaz discussed more with Dr. Adam Ratner, author of Booster Shots: The Urgent Lessons of Measles and the Uncertain Future of Children's Health."