Wagner Lectureship Series in the Pharmaceutical Sciences: Dr. Mark Slifka, Ph.D.

U-M College of Pharmacy Pharmaceutical Sciences John G. Wagner Pharmacia & Upjohn Memorial Lecture Series

Department: Pharmaceutical Sciences

Speaker: Dr. Mark Slifka, Ph.D.,
Professor, Oregon Health & Science University

Title: Vaccine Durability – what have we learned so far?

Abstract: In this presentation, I will begin by discussing the importance of maintaining high vaccination coverage in the face of vaccine skepticism and science denialism. Next, I will examine various models on how long-term vaccine-induced antibody responses are maintained including the role of memory B cells, long-lived plasma cells, TLR agonist adjuvants, and the role of antigen structure and an antigenic threshold in determining the duration of immunological memory. The presentation will end with an analysis of immunity following tetanus/diphtheria vaccination, in which I propose that we may no longer need to recommend booster vaccinations for adults once they have completed their full childhood vaccination series. This modest change to the U.S. vaccination schedule could save up to $1 billion annually without reducing the protection afforded by these two important legacy vaccines.

*Event information is subject to change. Please refer to the PharmSci Seminar schedule for additional details, such as time and location, as they are finalized for each event.