Disney Experience
Well-Known Member
I think that once it gains full approval in Late March or April they will unblind. Then they should crossover the placebo group. I do not think they will attempt to keep it blinded after April. Subjects can leave the study at anytime, and Pfizer will facilitate, if the subject desires, their vaccination at the front of the priority group they would nominally be in. Staying in the study until they finish is altruistic, and not in one's self interest (But in the interest of the many).I don't think these requirements should be put into place until the vaccine is available to all who want it. The phase 3 study should be complete by then, correct?
That is Pfizer timeline, and Moderna's timeline is a little after Pfizer's. J&J is months after that.
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