Birdwatch Note Rating
2022-12-20 15:45:02 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 32F5A29D0AB69211B9C7C62C4F56638CB6835C6229A52E49F96E1A57401BBE44
Participant Details
Original Note:
The CDC has found that the bivalent boosters have an added 73% protection against hospitalization in ≥65yos, compared to past vaccination. https://www.cdc.gov/mmwr/volumes/71/wr/mm715152e2.htm Effectiveness is multifaceted and often difficult to measure, due to high rates of past infection in control groups.
All Note Details