[jimwatx]

I’m no expert (on anything) but sometimes it’s the form of sulfur that is the problem. This explains it here.

https://www.pacificcollege.edu/news/blog/2019/08/07/sulfa-sulfite-sulfate-and-sulfur-true-allergy-cross-allergy-or-no-allergy

[Flaming Conservative]

Thank you!