That's is crazy. Brings a whole new meaning to being scared of needles
Quote from the article:
In one experiment, the Canadians had dressed sheep and goats in two layers of battledress material and positioned them across a wide area, some in trenches, to be exposed to the killer darts.
Scientists predicted that symptoms displayed by the animals would be similar to those affecting humans.
"The pulse becomes very slow and the blood pressure falls. The subject collapses and lies on its side with twitching muscles.
"Where the dose is lethal, death occurs on 30 minutes, usually preceded by convulsions."
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Not the sheep!!