It's awful she has to go through this but because not enough people suffer then they aren't going to change the vaccines. I had an allergic reaction and found out that I'm allergic to PEG which is an ingredient in the mRNA vaccines. I am feeling now that the vaccine isn't as strong now in my body but I still have some lingering effects from my body trying to fight it. Any allergic reaction I have now from other known allergies is much stronger than it was prior to the vaccine. I used to be able to have small exposure to some things but now my lymph nodes freak out and I'm hypersensitive apparently.
It used to be that a small amount of reactions or deaths would cause the manufacturer to pull the vaccines but not these.