Doctor holding injection

'"A policy like this new federal placebo testing requirement could open the door in state legislatures to propose all kinds of bills to loosen our vaccine mandate system,” Buttenheim said.' -Penn LDI

Alison Buttenheim discusses the potential effects of the change in vaccine policy undertaken by the U.S. Department of Health and Human Services. 

Citation: "Penn Experts Warn New Vaccine Policy Could Undermine Public Health," Penn LDI, H Levins, May 21, 2025.