I'm allergic to wasp venom so that is a constant worry. About 20 years ago I was riding and had just flipped my faceshield open and took a yellow-jacket, aka spawn of the devil, into my left temple. I don't know how but I guess he didn't have time to inject any venom into the small groove that his stinger made next to my eye. It must have been his guts going through his brain at the time. Just a small bit of swelling around the scratch. I didn't freak out (yes, wasps are my phobia and I scream like a little girl around them) until after I had stopped and taken my helmet off.