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nov 8, 2020 - COVID-19 Vaccine Candidate Announced

Description:

Pfizer and BioNTech SE announced the efficacy of a COVID-19 vaccine according to clinical trials

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500+ Years of Chicanx History

ByJade
23 Jan 2021
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967

Date:

nov 8, 2020
Now
~ 4 years and 6 months ago
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