Birdwatch Note Rating
2023-06-27 19:18:47 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 8B0FB9333C35F91FF7B97899902ED817CE836D25A630246BA184190E5A9A6F21
Participant Details
Original Note:
The sense in which placebo is being used here, is biologically inert material. Often in 'vaccine placebo trials' adjuvant or another vaccine is used, which is not inert for safety & efficacy outcomes. They do this to avoid unblinding the study, which has it's critics NNN https://www.mcgill.ca/oss/article/covid-19-health/placebos-used-vaccine-trials-do-not-please-everyone https://ebm.bmj.com/content/25/6/213
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