Ouch, the mouth?! Man. I have to carry an epi-pen because I found out this summer I am allergic to bees (found out the hard way). There have been a few instances where I FORGOT my pen...and boy do you NOTICE every single bee when ya don't have it lol. A few times I was at the bottom of a steep hill and because one was circling near my head, I got up enough power to outrun the thing.

I hope the sheild works for you...I can't imagine it being stiff enough though. Those seem to be made more for hospital use where you don't have wind resistance...hmmm. I am a nursing student so I have had to wear them in the OR. Just my 2 cents.

~J