Figure S1. (A) IL-1β levels (pg/mL) in cell-free supernatants of healthy donor (Y1, closed symbols) and umbilical cord blood (Y2, opened symbols) groups representing the baseline, uninfected cells (circle), and Moreau BCG vaccine in vitro infection of human mononuclear cells in 48 h (upper triangle). (B) The relationship between Caspase-1 and IL-1β levels during the in vitro inflammatory responses to the BCG Moreau vaccine in the healthy donor group, analyzed by linear regression at 48 h, showed a positive association. Data points denote individual donors and horizontal bars represent median values in each condition. **p-value ≤0.01; ***p-value ≤0.001, according to the Mann-Whitney U test, and #p-value = 0.03, according to Spearman’s rank correlation coefficient. (PPT 167 kb)