 Mice were superinfected as described in Fig 3A (C) Frequency over total IL-17+ cells and absolute numbers of each IL-17 producing lymphocyte subset on days 0, 1 and 3 post-secondary bacterial superinfected lungs as assessed by flow cytometry of intracellular cytokine stained cells Data information: Data are representative of at least two independent experiments with 3 mice per group. All data are represented as mean ± S.E.M. Statistical significanc i (C) was determined by unpaired student's T-test 