COVID-19 vaccines, the threat of new variants, and plans for rapid at-home tests

As more cases of coronavirus variants are being detected in states across the U.S., health experts say early data shows vaccines should still be effective at preventing hospitalizations and deaths. Dr. Julie Morita, executive vice president of the Robert Wood Johnson Foundation and a former member of the Biden administration transition advisory board, joins CBSN's "Red and Blue" anchor Elaine Quijano with more on that plus racial disparities in vaccinations and new rapid at-home tests.