Finding Joy in All CircumstancesIn a world chasing happiness, how does one find true joy? In a faith that promises joy as one of its benefits (Galatians 5:22), Christians should have the market cornered on joy, but do we? What is the original meaning of joy and what is the use of it? In this issue, contributors share examples of joy, some hard won and at the end of a trial. We hope these pieces will help you find the definition of joy in your own life.

This volume details in methods to assess memory B cell formation and function in mice and humans. Chapters guide readers through tetramer-based methods to assess antigen-specific memory B cell dynamics in humans and mice in different vaccine, next-generation deep-sequencing, single-cell techniques to assess epigenomic, VDJ landscapes, lymph node aspirates from humans, advanced imaging, murine models to determine memory B cells formation, and bioinformatic techniques and in silico modelling...