The December 2014 Blood Bank Guy Podcast is a close look at the rarely seen but commonly discussed "Bombay Phenotype." We will discuss the basics of ABO and H antigen formation, then learn what makes the Bombay Phenotype unusual and different. This podcast accompanies the September 2014 podlet on...

The February 2014 Blood Bank Guy Podcast is a tour through the details of the Kell Blood Group System, which happens to be one of the most important non-ABO blood groups. Kell is famous for nasty transfusion reactions, unique effects on babies, and for terminology that gets misused by many people.

The June 2013 Blood Bank Guy Podcast is a discussion of the details of the sometimes-confusing but always entertaining Lewis Blood Group System! I try to present the details to you in a memorable way that should leave you with a better understanding of this unique system.