10 Nov Wisconsin Public Radio: Pfizer Announces Its COVID-19 Vaccine Is 90 Percent Effective
Pharmaceutical company Pfizer announced that the COVID-19 vaccine is roughly 90 percent effective based on early trial results, raising some hopes that there could be a preemptive treatment available soon. We talk to a researcher about what we know about the vaccine and other treatments in development.
Dr. William Hartman
J. Carlisle Larsen
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