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

57:46
September 17, 2025 - PBS News Hour full episode

57:46
September 16, 2025 - PBS News Hour full episode

56:45
September 15, 2025 - PBS News Hour full episode

26:45
September 14, 2025 - PBS News Weekend full episode

26:45
September 13, 2025 - PBS News Weekend full episode

57:46
September 12, 2025 - PBS News Hour full episode

57:46
September 11, 2025 - PBS News Hour full episode

57:46
September 10, 2025 - PBS News Hour full episode

57:46
September 9, 2025 - PBS News Hour full episode

56:44
September 8, 2025 - PBS News Hour full episode

26:45
September 7, 2025 - PBS News Weekend full episode
26:45
September 6, 2025 - PBS News Weekend full episode