There is no rhyme or reason to why someone has a single food allergy or if they will have reactions to multiple foods. In Jack’s case, he has reactions to many
Dairy
Eggs
Peanuts
Tree Nuts
Beef
Pork – https://snacksforjack.com/2019/03/24/when-a-mistake-leads-you-to-hope/
Shellfish
A win is a win. When we saw that he was able to have pork, it was a great feeling of hope knowing that things can always change for the better.