VIDEO NOW: Nation's top health officials on the use of masks

WPRI 1260.2K
Published on 16 Sep 2020, 21:37
The director of the Centers for Disease Control and Prevention, Dr. Robert Redfield, told a Senate committee Wednesday it would likely be summer or fall of 2021 before most American could be vaccinated for COVID-19 and pushed for the continued use of masks calling them a "powerful public health tool."