March 16, 2015
Monday Morning Acu-Minute by Karen Johnson

Memory Cells are the Key to Lifelong Immunity

Last week we talked about the genius of the immune system, specifically “acquired immunity,” which is the ability of certain […]
March 9, 2015
Monday Morning Acu-Minute by Karen Johnson

Innate vs. Acquired or Adaptive Immunity

We’ve talked so far, in this series, about aspects of the immune system in a category called “Innate immunity.”  These […]
February 23, 2015
Monday Morning Acu-Minute by Karen Johnson

White Blood Cells and the Immune System

We’ve been covering (there’s a little joke in there) the more external aspects of the immune system, and before we […]