WCCO EYE4 LOGO WCCO Radio wcco-eye-blue01, ww color blue

Bioethicist

(credit: SAUL LOEB/AFP/Getty Images)

Bioethicist Challenges Bachmann On Vaccine Claim

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.

09/16/2011