There is a consistent association of<unk>  infection and female reproductive tract syndromes.<unk>  infection was significantly associated with increased risk of preterm birth, spontaneous abortion, cervicitis, and pelvic inflammatory disease. In addition, this pathogen may latently infect the chorionic villi tissues of pregnant women, thereby impacting pregnancy outcome. Infertility risk is also strongly associated with infection with<unk> , although evidence suggests it is not associated with male infertility. When<unk>  is a co-infectious agent risk associations are stronger and statistically significant.<unk>  is strongly associated with HIV-1.
Mycoplasma genitalium
Trichomonas vaginalis
Chlamydia trachomatis
Trichomonas tenax
Haemophilus ducreyi
Treponema pallidum
Mycobacterium ulcerans
Trichobacteriosis axillaris