Birdwatch Note Rating
2024-11-30 04:08:20 UTC - NOT_HELPFUL
Rated by Participant: 6FA541D823798553A43DED316E95060066DCC3F36F4FCBA5485D2D7D04EEC268
Participant Details
Original Note:
From 1955 to 1963, ~10-30% of polio vaccines given in the US were contaminated with SV40. Once discovered, testing requirements were established to ensure polio vaccines were free of SV40. Most studies find no association between getting the tainted vaccine and getting cancer. https://www.cdc.gov/vaccine-safety/historical-concerns/index.html
All Note Details