When the body's B cell training grounds stay open after hours

A lymph node with clusters of germinal centers full of mature B cells (red), dotted with less evolved “naive” B cells (green). 

Related Keywords

Gabrield Victora , ,Rockefeller University ,Flu ,Immune System ,Immunology ,Infection ,Influenza ,Medical Specialties ,Medicine ,University ,Vaccination ,Antibody ,B Cell ,Branches Of Biology ,Germinal Center ,Lymph Node ,Slymphocytes ,Memoryb Cell ,Plasma Cell ,