DTH responses at different time points during experimental vaginal candidosis. DTH responses were assayed by measuring the footpad swelling 48 h after right footpad challenge with 2 × 107 heat-killed C. albicans in naïve untreated mice untreated infected mice and treated infected mice. In infected mice, DTH was measured at weeks 2, 3, 4, 5 and 6 post infection. Data presented represents the average ± SD of three separate experiments per group. □ infected untreated mice; infected treated mice, naïve untreated mice.