US surpasses 19 million COVID-19 cases amid fears of holiday surge

The United States has surpassed 19 million cases of the coronavirus, adding more than a million infections in less than a week. This comes amid fears of another surge due to people traveling for the holidays. Meanwhile, experts are hopeful that the vaccine being administered worldwide will work against COVID-19 mutations. NBC’s Meagan Fitzgerald reports for Sunday TODAY.Dec. 27, 2020