ITGAM and infection: Except for an increase in CD206hiCD11b+ Mφ population (Figure 4C), inclusion of fTr booster had non-significant effects on TcG2/TcG4-induced Mφ activation before or after challenge infection, and co-delivery of QA had an overall suppressive effect on the splenic CD11b+ Mφ in vaccinated mice (Figures 4C–F).