Birdwatch Archive

Birdwatch Note Rating

2023-06-23 20:55:39 UTC - HELPFUL

Rated by Participant: 0B713FCB0C9041E7BDDA64C650F78761B5F94D36139E701DB774EAB55005C75E
Participant Details

Original Note:

The CDC reported on vaccine breakthrough cases as early as January 2021. Studies in 2021 did show COVID-19 vaccines reduced transmission against previous variants https://www.cdc.gov/mmwr/volumes/70/wr/mm7021e3.htm#:~:text=COVID%2D19%20Vaccine%20Breakthrough%20Infections,%E2%80%93April%2030%2C%202021%20%7C%20MMWR https://www.reuters.com/article/factcheck-pfizer-vaccine-transmission/fact-check-preventing-transmission-never-required-for-covid-vaccines-initial-approval-pfizer-vax-did-reduce-transmission-of-early-variants-idUSL1N31F20E

All Note Details

Original Tweet

All Information

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