![Profile Image](https://pbs.twimg.com/profile_images/1098244578472280064/gjkVMelR_normal.png)
The New York Times @nytimes
A new Covid booster shot was authorized at the end of August that protects against Omicron and its extremely contagious subvariants. But nearly half of U.S. adults had heard little or nothing about it by mid- to late September, according to a new report. https://t.co/Fukt27Nnbc — PolitiTweet.org