We went to the doctor today for Robbie's annual skin test. It's a little overdue, but with moving and insurance, we finally made it. He was such a good sport, especially since he had to lay across my lap like this for 20 min. in order to not mess up the test. The test showed that he is still allergic to peanuts, however, he did not show a reaction to any other nut/seed. He might not have shown a reaction because he hasn't been exposed to it yet, but it's still something to hope for. I knew he wouldn't react to the cottonseed and sesame because he has had that in food without a problem. The numbers on the left of his back are the 10 nuts/seeds that they tested him for (almond, brazil nut, cashew, coconut, cottonseed, hazelnut, pecan, pistachio, sesame, and walnut). On the right of his back is where they tested the peanut and did the controls for the test.
This picture was taken about 5 minutes after he got the allergens.

This picture was taken just before the nurse came back after 20 min.

If you enlarge the pictures, you can see how much the peanut reaction grew in that 15 minutes. Last year the reaction measured at 8 mm. This year they diluted the solution to 1/10th and his reaction measured at 3 mm. I'm not sure if you can compare the two with the dilution, but I thought is was interesting. The amount they give him is so small I can't imagine what it would feel like for him to actually come in contact with the peanut in food. I'm so grateful that he has not had any reactions this year!