Skip to main content
Back to Show
PBS News Hour

New vaccines show promise amid concerns over virus variants

New vaccines created by Johnson & Johnson and Novavax are showing promising results in reducing illness caused by the coronavirus, though they were less effective than other vaccines and against some virus variants, which are causing growing concerns. White House correspondent Yamiche Alcindor reports.

Support Provided By
Season
December 13, 2025 - PBS News Weekend full episode
26:45
December 13, 2025 - PBS News Weekend full episode
December 12, 2025 - PBS News Hour full episode
57:46
December 12, 2025 - PBS News Hour full episode
December 11, 2025 - PBS News Hour full episode
57:46
December 11, 2025 - PBS News Hour full episode
December 10, 2025 - PBS News Hour full episode
57:46
December 10, 2025 - PBS News Hour full episode
December 9, 2025 - PBS News Hour full episode
56:45
December 9, 2025 - PBS News Hour full episode
December 8, 2025 - PBS News Hour full episode
56:45
December 8, 2025 - PBS News Hour full episode
December 7, 2025 - PBS News Weekend full episode
24:09
December 7, 2025 - PBS News Weekend full episode
December 6, 2025 - PBS News Weekend full episode
24:09
December 6, 2025 - PBS News Weekend full episode
December 5, 2025 - PBS News Hour full episode
57:46
December 5, 2025 - PBS News Hour full episode
December 4, 2025 - PBS News Hour full episode
57:46
December 4, 2025 - PBS News Hour full episode
December 3, 2025 - PBS News Hour full episode
57:46
December 3, 2025 - PBS News Hour full episode
December 2, 2025 - PBS News Hour full episode
57:46
December 2, 2025 - PBS News Hour full episode
Active loading indicator