Infertility and Sperm: Where's the coating?
Channel: futurityvideo
Date: 2011-07-21

The loss of a protein that coats sperm may explain a significant proportion of infertility in men worldwide, according to a study by an international team of researchers led by UC Davis. The research could open up new ways to screen and treat couples for infertility.

Read more at Futurity: http://www.futurity.org

(Credit: Ted Tollner and Gary Cherr/UC Davis; narrated by Ted Tollner)