However, in 2011, fertility specialists at Hull and Princeton published an important research paper. They tested 27 men and found that 37% of men had active sperm before ejaculation. The rest is not. Obviously, some men have a chance to become pregnant for the first time. In clinical causes, asoospermia and oligospermia are normally a result of UTI, prostatitis, epididymtiis and vesiculitis. For the sufferers who experiencing antisperm antibody, the result of mycoplasma cultivation presents to get optimistic, indicating that this kind of antisperm antibody is connected along with the infection of mycoplasma. The varices within the spermatic cord and hydrocele typically are connected to epididymitis and inflammation of spermatic duct, where furthermore, it designates a fact, that's, the diseases of low sperm count and dead sperm are closely linked to the infection of genital tract. They examine the historical conflict between race and gender issues inside the Black community, the impact of feminism, the role from the Black Church, attitudes about sexuality, and popular culture like hip-hop. The authors boldly assert that, without awareness of these things, there might be no long-lasting treatment for many from the community's race problems. They point out the impact of sexism around the oppression of Black women, including male dominance within Black communities.