Where does CWD come from? Where does this originate? Why haven't we heard about this before if it's so deadly? Were deer populations infected with this in the last century? 1800's? How about early 1900's? People have been hunting whitetail deer and other ungulates since the early days of expansion westward. from what I've read, there's no mention of this disease in any literature I could find. I'm skeptical..
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