Daily COVID cases in U.S. down 70% in last six weeks
![Daily COVID cases in U.S. down 70% in last six weeks](https://video.newsserve.net/700/v/20210531/2105311548-Daily-COVID-cases-in-down-70.jpg)
Daily COVID cases in U.S. down 70% in last six weeks
The CDC says more than 166 million Americans have now received at least one dose of the coronavirus vaccines.
ABC's Faith Abubey is in Washington with a look at the impact nationwide.