Birdwatch Note Rating
2025-07-27 22:04:34 UTC - HELPFUL
Rated by Participant: D5B167F0638C90689D65CF45A822C22366AC5FC395B54891FBA9429EF26F99E3
Participant Details
Original Note:
This post is a perfect example of survivorship bias. The author of the post asserts that, since some people survived Covid-19 without being vaccinated, the vaccine was unnecessary. But this reasoning ignores those who died unvaccinated (> those who died vaccinated). https://en.wikipedia.org/wiki/Survivorship_bias https://ourworldindata.org/covid-deaths-by-vaccination https://blog.ons.gov.uk/2021/11/19/coronavirus-deaths-understanding-ons-data-on-mortality-and-vaccination-status/ https://www.reuters.com/fact-check/study-does-not-say-covid-vaccines-may-have-fuelled-excess-deaths-2024-06-13/
All Note Details