It's the stuff of fairy tales and folk medicine: using toad venom for cures.
But backed by a U.S. government grant, Dr. Lorenzo Cohen, director of the Integrative Medicine Program at the M.D. Anderson Cancer Center in Houston, has traveled 7,000 miles to Shanghai to test whether the traditional Chinese medicine can fight some of the deadliest cancers.
"I think it is very important that the world, as a whole, is starting to expand and look at indigenous medicines," Cohen said.
That's because...Full Story