Good Question: How Many Need To Be Vaccinated To Reach Herd Immunity?
![Good Question: How Many Need To Be Vaccinated To Reach Herd Immunity?](https://video.newsserve.net/700/v/20210427/2104270341-Good-Question-How-Many-Need-To-Be-Vaccinated.jpg)
Good Question: How Many Need To Be Vaccinated To Reach Herd Immunity?
For all the progress in getting people vaccinated against COVID-19, a CBS News poll finds about 40% of Americans remain hesitant about getting the shot, reports Jeff Wagner (2:30).WCCO 4 News At 10 β April 26, 2021