Birdwatch Note Rating
2023-05-08 05:30:15 UTC - NOT_HELPFUL
Rated by Participant: EBA96E7B26B2200B5E3D2E160F28418609CE3128429747434B16AF4F252AF2B6
Participant Details
Original Note:
In the early 1950s, before polio vaccines were available, polio outbreaks caused more than 15,000 cases of paralysis each year in the U.S. Following introduction of vaccines the number of polio cases fell rapidly to less than 100 in the 1960s and fewer than 10 in the 1970s https://www.cdc.gov/polio/why-are-we-involved/index.htm#:~:text=Polio%20has%20been%20eliminated%20from,originated%20in%20the%20United%20States.
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