Bob England, MD, MPH, and Will Humble, MPH, discuss increasing rates of exemptions for childhood vaccines, why it matters, and what to do about it. Dr. Bob is a longtime Arizona public health physician and former Director of both the Maricopa and Pima County health departments. He’s currently the Interim Executive Director of The Arizona Partnership for Immunization. Mr. Will Humble is Executive Director of the Arizona Public Health Association and former Director of the Arizona Department of Health Services. About the show: Hosted and produced by John McElligott. Arizona Physician magazine and podcast are brought to you by Maricopa County Medical Society. This episode is sponsored by Bahbah Sobers Wealth Management and FirstNet, built with AT&T. Music by Blue Dot Sessions.