Name: CDC sounds alarm over delta variant
Uploaded: Wed Jul 21 2021 11:22:03 GMT+0000 (UTC)
Duration: 2 min 11 s
Description: The U.S. is now averaging 1,000 new COVID-19 cases every hour, with the highly contagious delta variant accounting for 83 percent of them. On Wednesday the nation’s top health officials testified before Congress, and things became heated at times. NBC’s Gabe Gutierrez reports for TODAY from New York’s Times Square.

July 21, 202102:11