Birdwatch Note Rating
2023-04-20 03:00:13 UTC - HELPFUL
Rated by Participant: C1836E8FBDB3AEB03D86AADB1279F91E509B3C2B3239D77AD9FDC5D03CEDCC3E
Participant Details
Original Note:
No vaccine efficacy trial has used transmission as primary outcome. COVID-19 vaccines after rollout (2021) were strongly demonstrated to greatly reduce risk of infection, and for those infected, reduce probability of transmission in dozens of secondary studies. https://thelancet.com/journals/laninf/article/PIIS1473-3099(21)00648-4/fulltext https://nejm.org/doi/full/10.1056/nejmoa2116597 https://nejm.org/doi/full/10.1056/nejmc2107717 https://nejm.org/doi/full/10.1056/nejmc2106757 https://medrxiv.org/content/medrxiv/early/2021/11/25/2021.11.24.21266401.full.pdf https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2792598
All Note Details