More information about COVID-19 and the vaccines from VUMC:
The FDA approved the use of the Pfizer vaccine Friday night. Now the shipments can start. For more, visit 12Newsnow.com/coronavirus.
Two major drug companies, Pfizer and Moderna, could see their coronavirus vaccines roll out in the U.S. this month, once the FDA grants emergency authorization. Adam Rogers, a senior correspondent at WIRED, joins CBSN to break down how scientists were…