Ureaplasmarises male sterility by changing semen parametes,influcencing the modes of sperm motility,producing antisperm antibody and increasing sperm apoptosis.

• 解脲脲原体通过改变精液参数、影响精子运动方式、产生抗精子抗体、导致精子凋亡数增加而引起男性不育。