My friend had a severe shellfish allergy since childhood but has recently found out through allergy testing that he is no longer allergic. He celebrated by eating shrimp for the first time - but he hated it.
It was discovered last year when LO was 8 months old that she had a dairy allergy. Today, my DH has taken her back to get tested (one year later) to see if she has outgrown it, as many children ultimately do. I'm still waiting to hear back.
Did you ever outgrow an allergy? SO? LO?