Do Redheads Really Feel More Pain?

Genetically speaking, redheads are mutants. They may not wear capes or fight crime like the ones we see in comic books but, as a growing body of research shows, they might have special powers. In the past five years, researchers have found that the genetic mutation responsible for redhead's ruby tresses and snow-white skin also makes them more sensitive to hot and cold -- and it could also make them a whole lot harder to numb up. Past reserach has shown that, on average, redhead men and women...Full Story