Articles written by Lauran Neergaard
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Pfizer says COVID-19 vaccine is looking 90% effective
Nov 09, 2020 1:28 PM Pfizer Inc. said Monday that its COVID-19 vaccine may be a... — Updated 11/9/2020
Moderna vaccine claims 94.5% effective rate in US tests
A second experimental COVID-19 vaccine – this one from Moderna Inc. – yielded strong early results Monday, Nov. 16, as the... — Updated 11/19/2020
Pfizer says COVID-19 vaccine is looking 90% effective
Pfizer Inc. said that its COVID-19 vaccine may be 90% effective, Monday, Nov. 9, based on early and incomplete test results that... — Updated 11/10/2020
