To further check how Fas and FasL influence the cytokine and chemokine production in vivo we assessed vaginal lavages for the production of chemokines (CXCL1, CXCL9 and CXCL10) and interleukins (IL-1β and TNF-α) at 3 and 7 day of infection. This evidence concerns the gene FASLG and infection.