What am I missing here??? If you are bitten by a spider in the wrong (er...right?) place, won’t that part of you get all swollen and stuff? This is news?
ROFLMAO!
Yep. Pretty much.
I think it has more to do with the fact that spider venom is a neurotoxin.
Since it would be (I'm assuming) a topical application instead of a compound that was ingested, it could deaden the nerve receptors in the...err...appendage without the Vioxx-type side effects.
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(Gee. This is a tough subject to discuss while not posting something that will get me banned! :-)