Birdwatch Note Rating
2023-08-07 23:11:38 UTC - HELPFUL
Rated by Participant: 0D282831615845CFD074B3E4FFF41A651B2B298B4BD36DEC029FF3CF6CF55F40
Participant Details
Original Note:
The Pfizer COVID vaccine trial did not test for prevention of infection. The Pfizer COVID vaccine clinical trial primary endpoint was symptomatic infection, secondary endpoint severe COVID disease. Trial showed 95% effective in preventing symptomatic COVID https://www.nejm.org/doi/full/10.1056/nejmoa2034577
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