Study: Chemicals In Soaps, Toys, Sunscreens May Inhibit SpermThey're chemicals found in everyday products — but new research says they may have a harmful effect on fertility.
Study: Low Sperm Count Can Mean Increased Cancer RiskMen who are infertile because of an absence of sperm in their semen – diagnosed as azoospermic – run a much higher risk of developing cancer than other men.