Skip to main content
Back to Show
PBS News Hour

Why contact tracing is critical to containing COVID-19

Officials in Northern California’s Santa Clara County now say two residents there died of COVID-19 in early and mid-February -- weeks before what were believed to be the first U.S. fatalities. Dr. Tom Frieden, former director of the Centers for Disease Control and Prevention and now CEO of health initiative Resolve to Save Lives, joins John Yang to discuss how we can contain the virus’ spread.

Support Provided By
Season
November 7, 2025 - PBS News Hour full episode
56:41
November 7, 2025 - PBS News Hour full episode
November 6,  2025 - PBS News Hour full episode
57:46
November 6, 2025 - PBS News Hour full episode
November 5, 2025 - PBS News Hour full episode
57:46
November 5, 2025 - PBS News Hour full episode
November 4, 2025 - PBS News Hour full episode
56:45
November 4, 2025 - PBS News Hour full episode
November 3, 2025 - PBS News Hour full episode
57:46
November 3, 2025 - PBS News Hour full episode
November 2, 2025 - PBS News Weekend full episode
26:45
November 2, 2025 - PBS News Weekend full episode
November 1, 2025 - PBS News Weekend full episode
26:45
November 1, 2025 - PBS News Weekend full episode
October 31, 2025 - PBS News Hour full episode
57:46
October 31, 2025 - PBS News Hour full episode
October 30, 2025 - PBS News Hour full episode
57:46
October 30, 2025 - PBS News Hour full episode
October 29, 2025 - PBS News Hour full episode
57:46
October 29, 2025 - PBS News Hour full episode
October 28, 2025 - PBS News Hour full episode
57:46
October 28, 2025 - PBS News Hour full episode
October 27, 2025 - PBS News Hour full episode
57:46
October 27, 2025 - PBS News Hour full episode
Active loading indicator