Birdwatch Note Rating
2023-04-07 21:26:24 UTC - NOT_HELPFUL
Rated by Participant: 62DF8BD32DE827EB61DE53CBDAF7BEB13871C71DAC1C764E7620FB2D200B6856
Participant Details
Original Note:
Vaccines normally require a study on their efficacy before being approved. Independent governments and health agencies all over the world tracked the efficacy of the vaccine over time, taking into account factors such as new variants originally not known. https://www.nejm.org/doi/full/10.1056/nejmoa2110345
All Note Details