Skip to main content
Back to Show
PBS News Hour

Expert weighs in on vaccine efficacy against omicron variant

A growing number of countries are reporting cases of the coronavirus' omicron variant, and many are mandating travel bans. Meanwhile, advisors to the U.S. Food and Drug Administration have now endorsed drug maker Merck's pill to treat COVID-19 in high-risk adults. All of this comes as public health officials are emphasizing the need for global cooperation. Nick Schifrin reports.

Support Provided By
Season
April 19, 2025 - PBS News Weekend full episode
26:44
April 19, 2025 - PBS News Weekend full episode
April 18, 2025 - PBS News Hour full episode
57:46
April 18, 2025 - PBS News Hour full episode
April 17, 2025 - PBS News Hour full episode
57:46
April 17, 2025 - PBS News Hour full episode
April 16, 2025 - PBS News Hour full episode
57:46
April 16, 2025 - PBS News Hour full episode
April 15, 2025 - PBS News Hour full episode
57:46
April 15, 2025 - PBS News Hour full episode
April 14, 2025 - PBS News Hour full episode
57:46
April 14, 2025 - PBS News Hour full episode
April 13, 2025 - PBS News Weekend full episode
26:44
April 13, 2025 - PBS News Weekend full episode
April 12, 2025 - PBS News Weekend full episode
26:45
April 12, 2025 - PBS News Weekend full episode
April 11, 2025 - PBS News Hour full episode
57:46
April 11, 2025 - PBS News Hour full episode
April 10, 2025 - PBS News Hour full episode
57:46
April 10, 2025 - PBS News Hour full episode
April 9, 2025 - PBS News Hour full episode
57:46
April 9, 2025 - PBS News Hour full episode
April 8, 2025 - PBS News Hour full episode
57:46
April 8, 2025 - PBS News Hour full episode
Active loading indicator