Where exactly is the 33% figure in this story? I didn't see it.
Dave Fobare
>http://www.newscientist.com/news/news.jsp?id=ns99993615
>
>One interesting tidbit buried in this article that I hadn't seen
>before, scientists studying mad cow disease believe only 33% of us are
>susceptible, the rest probably immune due to genes from meat eating
>ancestors.