Birdwatch Note Rating
2023-04-07 10:27:29 UTC - NOT_HELPFUL
Rated by Participant: F1C55E28E77635FC2670E4AE036F8C9D62C117E1FBF8B8DDA3205A8727EAF3B4
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