Well, we returned last evening from the second appointment for our son's peanut allergy. We were a bit more than nervous due to his reaction after the last visit. Last week they sent us home with 0.5 cc of 1/10 dilution doses, but after a night of vomiting and stomach cramps they moved him back to 0.25 cc of the same dilution.
This week they bumped the dose back up, observed him and sent us home. So far there has ben no adverse reaction, which points towards and increasing tolerance to the legume.
We shall see.