First, I have to thank you for the work you have done. It is just over 3 years since I first picked up a copy of Fed Up with Asthma after my then 16 month old son was diagnosed. The medication did not seem to be working as it should, and I knew there was something else going on. He has major difficulties with sulphites, MSG and flavour enhancers (and natural glutamates) and benzoates (although we still avoid all preservatives and artificial colours because we are used to it now!), and after seeing an allergist and finding a nut allergy as well, all the pieces fit together. He is now a happy and healthy little boy about to start pre-school, whose nut allergies have been decreasing over the last two years - in fact his peanut allergy is totally gone - and has gone from one hospital admission a week to one every 8-12 months. We truly thank you, because it was your book that put us on the right track. Clare, NSW