Safety and Efficacy of the BNT162b2 mRNA Covid-19 Vaccine (nejm.org) 1st dose – 52% efficacy after 7 days. 2nd dose – 95% efficacy after 7 days Safety and Efficacy of the BNT162b2 mRNA Covid-19 Vaccine (nejm.org) Post navigation Worth a Review — CDPHE COVID-19 Update Presentation 1-27/2021 CDPHE Call Presentation 2-10-21 — Ventillation Presentation
