Health 'Rules' You Should Break - ABC News ( Read more... )

http://www.aolhealth.com/2010/08/04/pediatric-food-allergies-on-the-rise-in-u-s/?icid=main|htmlws-main-n|dl8|

Food Allergies OverestimatedBy Justine van der Leun ( Read more... )

At least some allergies may not be autoimmune reactions at all, but rather reactions to the presence of microbes on dust-grains, mold spores, pollen grains, etc., inhaled or otherwise ingested by the sufferer.