I checked the profile and there has been no posts since this one. Ok so it was from May and I didn't notice, but still... I thought the info was useful in case anyone else was wondering.
Anyone know if the OP succeeded in their quest?
After a bit of googling, I found this on the website for the US Embassy in Australia:
If you are sincere about not wanting vaccinations, I find it interesting that you would then go and have them if your case gets denied ("Do you know if the application for vaccination waiver is rejected, if I can then take the vaccinations and have the case reopened?")
I personally would get an immigration lawyer as their experience would be much more helpful than anything I can google. You are likely to not be their first, nor their last applicant looking for a medical waiver on these grounds.
I would also think about spending $545 on a waiver due to not believing in vaccinations, only to change your mind later if the outcome isn't favorable.
All just my humble opinion, as always.