Interesting article about
a new drug going through Phase I trials at Johns Hopkins and the University of Wisconsin.
"Scientists at the Johns Hopkins Kimmel Cancer Center, working with Danish researchers, have developed a novel anticancer drug designed to travel -- undetected by normal cells -- through the bloodstream until activated by specific cancer proteins. The drug, made from a weedlike plant, has been shown to destroy cancers and their direct blood supplies, acting like a "molecular grenade," and sparing healthy blood vessels and tissues...."www.sciencedaily.com/releases/2012/07/120709155425.htm
Wish quack grass would kill something useful.