Employer Retaliation After employer requiring COVID vaccine exemption denied

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Illustrative scenario prepared by my practice.
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Hypothetical question

Real talk: i'm dealing with a situation and need some guidance.

employer requiring COVID vaccine exemption denied. I've been dealing with this for about 14 weeks now and the situation isn't improving tbh.

I have worked at this company for 2 years. My position is exempt and I do have a written employment agreement beyond the standard offer letter.

What are the risks if I pursue this? What's the likely timeline?