Frequently Asked Questions (FAQ)

candidates deemed most likely to succeed. Currently, four COVID-19 vaccine candidates are in Phase 3 clinical trials in the United States*: 1. Pfizer/BioNTech: BNT162b2 (2 dose) - Pfizer/BioNTech submitted a request to the FDA for an Emergency Use Authorization on November 18, 2020. 2. AstraZeneca/Oxford University: AZD 12222 (2 dose) 3. ................
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