California lifts stay-at-home order as more COVID variants emerge
Dropping COVID-19 cases prompted California Governor Gavin Newsom to lift the state's stay at home orders. But as more highly contagious variants of the virus emerge in the United States, the country may not be out of the woods yet. CBSN's Tanya Rivero spoke with Yahoo News medical contributor Dr. Uché Blackstock about how California's decision could affect the nation and what the new variants could mean for the vaccines.