Fig. 1From: Impaired B cell immunity in acute myeloid leukemia patients after chemotherapyImpaired influenza-specific antibody production in AML patients who received influenza vaccination. a Viral-neutralizing antibody production was assessed through microneutralization assay. Day 0 titers indicated in black; day 30 titers indicated in gray. b Enumeration of antibody-secreting cells (ASC) through B-cell ELISPOT. IgA indicated in gray; IgG indicated in black Back to article page