No significant differences in age (P = 0.25), the duration of infertility (P = 0.23), basal FSH level (P = 0.52), basal E2 level (P = 0.31), total dosage of Gn (P = 0.79), number of retrieved oocytes (P = 0.38), or early miscarriage rate (P = 0.81) were found among the infected women, infected men, and infected couple subgroups. This evidence concerns the gene BRD2 and Infertility.