>A decade after a landmark study proved that feeding peanut products to young babies could prevent development of life-threatening allergies, new research finds

>A decade after a landmark study proved that feeding peanut products to young babies could prevent development of life-threatening allergies, new research finds the change has made a big difference in the real world. I am sorry, but am I going crazy? We have been giving infants small amounts of peanut butter, egg etc... for decades where I live. But also let them play outside, get dirty put stuff in their mouths to train the immune system. This is common knowledge to me.