Name: US tops 4 million coronavirus cases as infections surge in South
Uploaded: Fri Jul 24 2020 11:09:59 GMT+0000 (UTC)
Duration: 2 min
Description: With no sign that the pandemic is slowing, the U.S. has passed 4 million coronavirus cases, and deaths are at their highest level in weeks. Americans are being urged – and in some places, ordered – to wear masks. NBC’s Sam Brock reports from Miami, one of the nation’s hot spots.

July 24, 202002:00