ITGAM and Sepsis: Not surprisingly, we found that splenic neutrophil (Ly6G+CD11b+), monocyte (Ly6 C+CD11b+) and macrophage (F4/80+CD11b+) numbers were significantly increased in mice treated with BCG prior to sepsis (p < 0.05 versus naive; Figure S3 B-C) and post-sepsis induction (p < 0.05 versus unvaccinated septic pups; Figure S3 B-C), as previously reported (Brook et al. 2020).