To determine whether myeloid cells alone can rescue immunosuppressed mice from lethal A. fumigatus infection we adoptively transferred CD11b+ myeloid cells into immunosuppressed mice that had been treated with cyclophosphamide (150 mg/kg) on days -3 and -1 (Figure 5A) alone, since corticosteroid models might interfere with antifungal functions of myeloid cells, as CT infected mice were not resistant to infection irrespective to strong myeloid cell recruitment to the lungs. Here, ITGAM is linked to infection.