As depicted in Figure 1B, levels of CD3, CD4, and CD45 absolute count, CD4/CD8, and B cell (CD19 percentage and absolute count) were higher in the asthmatic bronchitis group than in the asthma groups, while levels of CD3, CD8, and CD16CD56 percentage were lower (p < 0.05). The gene discussed is CD19; the disease is asthma.