Another way to treat allergies?
This is in the still a fantasy, not yet a reality, stage, but it’s interesting nonetheless: scientists are suggesting that food allergies can be treated with nanoparticles.
Using nanoparticles, they can “smuggle” allergies into the body without setting off an allergic reaction. Once the allergies are inside, the body realizes, “Hey, these aren’t so bad after all,” and the next time won’t spark a serious allergic reaction.