I was out today resetting a trail cam near our bee yard after the batteries had dies a few weeks ago. While strapping it to the tree I felt a sting and looked at my hand to see a large welt forming... Thought I got bit by a deer fly, but then I felt stings all over and I ran for it realizing I had stepped on a hornets nest.
I can honestly say that if I had any other ailments that the burn of the bald-face would have cured it for sure... I haven't been stung by any in years and forgot how bad they hurt. Received 7 stings total to my hands, back, and neck.