To many scientists, those promoting what is sometimes referred to as “stem cell tourism” are nothing more than the 21st century’s version of the snake oil salesman.
Fueled by sometimes desperate patients who are willing to travel the globe for cures, dozens of companies around the world are marketing injections of stem cells as life-changing treatments, or even cures, for everything from Parkinson’s and Lou Gehrig’s disease, to heart failure, spinal injuries and other tough-to-treat conditions.
“Medical tourism for stem cells is very controversial,” said Bernard Siegel, executive director of the Genetics Policy Institute and the driving force behind the World Stem Cell Summit, which concluded its two-day run at the Alliant Energy Center’s Exhibition Hall on Tuesday.