Birdwatch Note Rating
2021-04-18 18:59:15 UTC -
Rated by Participant: 0BF9606538356AC033598757CF87B079C01B51A1175A1F0D1329F9B46F76469A
Participant Details
Original Note:
Expert @nataliexdean notes "that’s [simple division] not how we estimate vaccine effectiveness". It is misleading to call the vaccine 99.993% effective. She says, "Vaccine effectiveness measures how much lower risk is in vaccinated people than in unvaccinated people." https://twitter.com/nataliexdean/status/1382837339844657154
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