Covid vaccine was available when I had an exam so I didn't need a blanket waiver for covid. I had two blanket waivers, one for a vaccine that was not available. (similar case to yours) and one for the vaccine that required three doses to be fully immune but they only gave me one dose and noted that there was not enough time to administer the second and third dose. They are pretty accommodating so I would assume you won't face any issues.
If vaccine is truly unavailable they will issue a blanket waiver and won’t put a blame on you. That was my experience with medical examination in Tbilisi.
Was anyone recently waiting, scheduled or completed interview at U.S embassy in Tbilisi, Georgia? How long was the wait after DQ?
I was DQ’d yesterday at NVC (IR category) and trying to figure out wait time. I would appreciate the information.