
The next vaccine breakthrough: Health experts identify ways to help people trust a coronavirus vaccine
The pharmaceutical companies Pfizer and BioNtech announced Nov. 20, 2020, that they will seek emergency use authorization from the Food and Drug Administration for a vaccine to prevent COVID-19. On Nov. 16, Moderna announced that a vaccine it has been working on has been shown to be close to 95% effective. But no vaccine will be anywhere nearly that effective […]
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