I dont think anyone has mentioned yet that its bees that die if they sting you, not wasps.
A bees sting has a barbed surface, which is why when the sting penetrates your skin, the bee trys to pull out and then out comes half of its guts with the rest.
But a waps sting has no barbs, therefore it can pull out and sting again if it so wishes.
Just a thought
Many Blessings
Craig