>would the blood pump so fast that the prion(s) is already in your body. Well, I guess the question is "is it in the blood yet or not". As someone who have had

>would the blood pump so fast that the prion(s) is already in your body. Well, I guess the question is "is it in the blood yet or not". As someone who have had lots of stuff injected into his veins multiple times (cancer treatment) I can state for a fact the from injection until pretty much full body exposure can be counted in seconds on one hand. I'm not a doctor but my guess is it would only work if you cut the finger off pretty much instantly (counting from the time it enters the bloodstream). Of course it would take longer from a small cut than injected into the big pipes. I wouldn't trust it to work after a few seconds though.