COVID-19: CDC approves booster for ages 12-15 as it stands firm on isolation requirements

The U.S. Centers for Disease Control and Prevention is providing additional guidance after facing criticism for recommending shorter isolation periods, saying people can get a rapid test around the fifth day of isolation but that it would not be a requirement. Sean Previl has more on those developments and the latest age group approved for a booster shot.

• U.S. CDC backs COVID-19 boosters for kids as young as 12 as Omicron surges