Birdwatch Note Rating
2023-05-10 01:39:09 UTC - HELPFUL
Rated by Participant: FBD6F955B8EF1A3FC9D3FACADDFCBF25B42B1E8BE67FC747AA2EB8944B14E916
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.
All Note Details