Involuntary childlessness is common, and in half of all cases attributable to infertility in the man. Although male infertility has many possible causes, it often remains unexplained.  Now, a new study from Karolinska Institutet finds a new cause of male infertility by linking this condition to autoimmune prostatic inflammation. Previous studies show that infertility is common in people of both sexes with the disease. While … Continue reading Researchers identify new cause of male infertility in human studies.