Doctor warns Thanksgiving travelers may have false sense of security with negative coronavirus test

Millions stuck with their Thanksgiving plans despite a warning from the Centers for Disease Control and Prevention for travelers to just stay home because of the coronavirus pandemic. More than 2,200 COVID-related deaths were reported in the U.S. on the day before Thanksgiving, the highest one-day toll in more than six months. CBS News correspondent Adriana Diaz reports from Chicago, and Dr. Shoshana Ungerleider, an internal medicine physician at California Pacific Medical Center, joined CBSN to discuss.