A randomized, observer-blind, placebo-controlled, multi-center, multi-national, Phase III trial evaluating the efficacy, immunogenicity, and safety of a clostridium difficile (C difficile) toxoid vaccine in subjects at risk for C difficile infection (CDI).
Polio Vaccine: Why Are We Still Talking About It?
COVID-19 Prevents Children from Receiving Important Vaccinations
Measles is a highly contagious disease that often affects children, and may be fatal. Harris Dalrymple, PRA’s Executive Director of Scientific…
Mark Sorrentino, MD, MS, VP, Center for Vaccine Research and Center for Pediatric Clinical Development
We measure our HQ with actions, experiences, and intentions. Nowhere is that more evident that in the stories of our subject matter experts. We want…