News Anchor Makes History By Receiving First Shot In US Phase 3 Trial Of Coronavirus Vaccine
![News Anchor Makes History By Receiving First Shot In US Phase 3 Trial Of Coronavirus Vaccine](https://video.newsserve.net/700/v/20200728/2007280522-News-Anchor-Makes-History-By-Receiving-First-Shot.jpg)
News Anchor Makes History By Receiving First Shot In US Phase 3 Trial Of Coronavirus Vaccine
Scientists have entered Phase 3 clinical trials, the most advanced stage of testing, of a coronavirus vaccine in the United States and one CBS anchor became the first volunteer to get the injection.
Brittney Hopper reports.