Is It Possible To Overcome An Allergy To A Particular Food, Instead Of Avoiding That Food All The Time?

The conventional approach to allergies tells us to avoid all foods to which the body has an unfavourable reaction. Is it possible, instead of avoiding those foods, to gradually overcome the effects those foods have? In my own case, I developed allergies to eggs and cheese going from childhood to adulthood. It’s pretty annoying as [...]