CD4 and infection: Phenotyping of cervical lymph node (CLN) CD4+ T-cells, harvested ex vivo from Tg mice 7 or 70 days after infection or not with C. albicans, revealed significantly enhanced percentages of Th17, Th1Th17 and Treg subsets but strikingly depleted absolute numbers of Th1, Th2, Th17, Th1Th17 and Treg cell populations compared to non-Tg mice (Figure 1).