COVID boosters to be advised for many Americans amid surge of Delta variant

Many Americans could soon be lining up for coronavirus booster shots. As CBS News’ David Begnaud reports, the Biden administration is expected to recommend a third dose for people who received a Pfizer or Moderna vaccine. Then, Dr. Jessica Shepherd, chief medical officer at Verywell Health, joins CBSN’s Elaine Quijano with her analysis. Source