Mary Wilson
New member
Published:February 18, 2021
DOI:https://doi.org/10.1016/S0140-6736(21)00448-7
Sharon Amit, Gili Regev-Yochay, Arnon Afek, Yitshak Kreiss, Eyal Leshem
In December, 2020, the Israeli Government approved the BNT162b2 COVID-19 vaccine and initiated a national immunisation campaign prioritising health-care workers (HCWs), as in other countries.
[SUP]1[/SUP] This campaign coincided with a third wave of COVID-19, peaking at 10 116 daily new cases by mid-January, 2021. The Sheba Medical Centre, Israel's largest hospital with 9647 HCWs, began staff vaccination on Dec 19, 2020. All HCWs, excluding those with previous SARS-CoV-2 infection, were eligible for vaccination. Clinical trial data of BNT162b2 vaccine estimated an early vaccine efficacy in preventing COVID-19 of 52?4% before dose two, and 90.5% on days 2–7 after dose two.
[SUP]2[/SUP] A recent analysis of BNT162b2 vaccine data estimated vaccine efficacy of 89–91% during days 15–28 after the first dose.
[SUP]3[/SUP] We examined early reductions in SARS-CoV-2 infection and COVID-19 rates in vaccinated HCWs. ...
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)00448-7/fulltext
DOI:https://doi.org/10.1016/S0140-6736(21)00448-7
Sharon Amit, Gili Regev-Yochay, Arnon Afek, Yitshak Kreiss, Eyal Leshem
In December, 2020, the Israeli Government approved the BNT162b2 COVID-19 vaccine and initiated a national immunisation campaign prioritising health-care workers (HCWs), as in other countries.
[SUP]1[/SUP] This campaign coincided with a third wave of COVID-19, peaking at 10 116 daily new cases by mid-January, 2021. The Sheba Medical Centre, Israel's largest hospital with 9647 HCWs, began staff vaccination on Dec 19, 2020. All HCWs, excluding those with previous SARS-CoV-2 infection, were eligible for vaccination. Clinical trial data of BNT162b2 vaccine estimated an early vaccine efficacy in preventing COVID-19 of 52?4% before dose two, and 90.5% on days 2–7 after dose two.
[SUP]2[/SUP] A recent analysis of BNT162b2 vaccine data estimated vaccine efficacy of 89–91% during days 15–28 after the first dose.
[SUP]3[/SUP] We examined early reductions in SARS-CoV-2 infection and COVID-19 rates in vaccinated HCWs. ...
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)00448-7/fulltext