Birdwatch Note Rating
2022-10-13 03:30:36 UTC - HELPFUL
Rated by Participant: 84A7C8C1462EEAB26C6B691DD96D24DD01F0D099120A0274238EB7D7988997E0
Participant Details
Original Note:
Before the vaccine rollout the Pfizer COVID vaccine was shown to prevent infection at a rate >90%, if you have prevented infection you have thus prevented transmission. By March 2021, studies supported the hypothesis that it prevented transmission as well. https://www.bmj.com/content/376/bmj.o298 https://www.cnbc.com/amp/2020/11/09/covid-vaccine-pfizer-drug-is-more-than-90percent-effective-in-preventing-infection.html https://www.nbcnews.com/news/amp/ncna1260542
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