Scientists have moved one step closer to giving men more responsibility in preventing pregnancy.
University of North Carolina researchers are beginning trials to see if ultrasound can serve as a means of reversible contraception for men, BBC News reports. Based on the researchers' earlier work, a blast of ultrasound to the testes may safely stop sperm production for six months...
The article also mentions a grant from the Bill and Melinda Gates Foundation will help further sponser trials of this potential male contraception.



