It's not known if the prevalence of infertility is increasing, but certainly the use of treatments for infertility is increasing, probably due to several societal trends. (harryfisch.com)
The finding may lead to new options for male contraception as well as treatments for infertility resulting from problems with sperm mobility. (sciencedaily.com)
The book also gives general information about standard treatments for infertility, including side effects. (lllmarivt.org)