A prominent bioethicist has offered $10,000 to charity if Republican presidential candidate
Michele Bachmann can prove her claim that a vaccination caused mental retardation.
The topic of HPV inoculation came up Monday during a GOP debate. Afterward, Bachmann linked the vaccine to retardation, a claim vehemently disputed by medical experts.
Caplan says if Bachmann can identify a verified vaccine victim in one week, he will donate $10,000 to a charity of her choice. If not, Caplan says Bachmann should donate $10,000 to a pro-vaccine group.
http://www.foxnews.com/politics/2011...#ixzz1Y9Jqa8EF