What are some Inherently fragrance free workplaces/industries?

So without getting into complicated medical bs, the most important detail is that I have a chronic illness that is severely triggered by the majority of artificial fragrances. Be that the "fresh scent" in many cleaning products, most air fresheners, strong perfume/cologne, and even to an extent when my coworkers overuse scented laundry products, if we're in close proximity. My current workplace is unable to provide accomodations for it, because of the nature of the chronic illness being difficult to document, for the chemicals supplier we're contracted with (and a single person for a multi-region corporate entity will likely not shift that contract), as well as the inherent nature of customer service, as a big issue is customers with very strong scents on that permeate the whole store.

So, rather than keep trying to fight that losing battle, I think this is my push to focus on career growth, and I'm trying to brainstorm what kind of field to go into that either keeps inherently fragrance free workplaces, or would allow me to work from home as an accommodation. So far I've considered medical labs, as apparently fragrances can affect the validity of tests, so that seemed promising. Landscape/groundskeeping seems pretty safe as well, as it's outdoors. I would be okay at something like Accounts Payable/Receivable, I think, but I'm not sure if those positions are stable in the age of AI.

I don't mind doing school, but can only do an AA max, and I'm trying to get this taken care of before my reactions get severe enough to be entirely housebound. I'm not opposed to training/certificate programs, I just know there's a lot of scams, and am not great at coding, which seems to be the main focus(as well as, again, being oversaturated in the job field and not super stable with AI coding models).

Any help at all is appreciated, but please no medical advice. I know what I'm reacting to, and have a whole dang team of specialists that I guarantee know more about my condition than you do, and they aren't even that helpful because it's still poorly understood in the general medical community. So please stay on topic to career/job options