BCL2 and common variable immunodeficiency: The appointment of Dr Cindy Ma as our dedicated Section Editor for the Immunodeficiency Section has resulted in many excellent submissions in this area of research, some of which were selected as Editors’ Choices: del Pino Molina et al. demonstrated reduced expression levels of Bcl-2 in memory B cells from patients with common variable immunodeficiency (CVID), which may compromise the long-term survival of these cells [12].