CDC Director Dr. Rochelle Walensky joined “CBS This Morning” to discuss the rollout and production of COVID-19 vaccines in the United States. Watch “CBS This Morning” HERE: http://bit.ly/1T88yAR Download the CBS News app on iOS HERE: https://apple.co/1tRNnUy Download the CBS News app on Android HERE: https://bit.ly/1IcphuX Like “CBS This Morning” […]