Up Next
Back to Show
PBS News Hour
Can convalescent plasma therapy help those with COVID-19?
With researchers around the world racing to develop a vaccine for COVID-19, attention is increasingly turning to a potential stop-gap measure – convalescent plasma. The yellowish gold part of our blood that contains antibodies to help fight viruses is the focus of research in labs and hospitals and shows early signs of promise. John Yang reports.
Support Provided By
24:09
November 30, 2025 - PBS News Weekend full episode
24:09
November 29, 2025 - PBS News Weekend full episode
57:46
November 28, 2025 - PBS News Hour full episode
57:46
November 27, 2025 - PBS News Hour full episode
57:46
November 26, 2025 - PBS News Hour full episode
57:46
November 25, 2025 - PBS News Hour full episode
57:46
November 24, 2025 - PBS News Hour full episode
26:45
November 23, 2025 - PBS News Weekend full episode
26:45
November 22, 2025 - PBS News Weekend full episode
57:46
November 21, 2025 - PBS News Hour full episode
57:46
November 20, 2025 - PBS News Hour full episode
57:46
November 19, 2025 - PBS News Hour full episode