honestly, i think you guys give Nature less credit than its due. Seriously, watch Planet Earth and you'll see how "smart" even the tinest creatures are. I agree with the theory if bees are infected then they don't want to risk losing the coloney, therefore going off to die. They know how important the Queen is. Important enough just to feed her so she can continue the bee "race". Not that hard. Me? I think Nature will balance itself out. So I'm not all that worried about it.
Edit: Bees dont get confused that easily...They give each other directions on where to pollinate,etc...
