Thank you notquiteaff for listing the acceptable vaccine list!
I am a Novavax trial participant in the US and although I do have a CDC card documenting my 2 injections and the booster(On January 31,2022) that card says I am a "vaccine trial participant". All other documentation looks good on the card.
Eagerly awaiting our stupid FDA slow walk to approve Novavax in June and I fly in July.
Guess they do need to prioritize approving baby formula production now after dropping the ball on this issue since February! Ugh.