"Forty-two percent of the earth's population lives in areas where malaria transmitting mosquitoes exist.

VOA: special.2009.12.22

This study shows that not only is it better for the person who is infected, but it helps that person from transmitting to the person that's their sexual partner, heterosexual partner."

VOA: special.2011.05.18

"This is a way of voluntarily preventing yourself from transmitting infection perhaps to others.

VOA: standard.2009.04.29