Serendipity Led to Oxford/AstraZeneca Vaccine’s 90% Efficacy Rate

Image: COVID-19 Vaccine Photo by Daniel Schludi via Unsplash

The researchers at AstraZeneca and Oxford University reported on Monday, November 23, 2020, that their COVID-19 vaccine is 70% effective. This announcement, coming on the heels of promising news from Pfizer/BioNTech and Moderna about their vaccines…



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Dr. Zach Zachariah

Ph.D. chemist with an M.B.A. | Enrolled Agent | Writes on science | economy | taxes | public interest topics | American politics | Indian-Americans | COVID-19