Joann M. Zamparo

Pfizer, Inc.

235 East 42 Street

New York, NY 10017

United States

SCHOLARLY PAPERS

2

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Top 15,932

in Total Papers Downloads

5,967

SSRN CITATIONS
Rank 31,274

SSRN RANKINGS

Top 31,274

in Total Papers Citations

36

CROSSREF CITATIONS

0

Scholarly Papers (2)

1.

Six-Month Effectiveness of BNT162B2 mRNA COVID-19 Vaccine in a Large US Integrated Health System: A Retrospective Cohort Study

Number of pages: 40 Posted: 23 Aug 2021
Kaiser Permanente Southern California - Department of Research & Evaluation, Kaiser Permanente Southern California - Department of Research & Evaluation, Kaiser Permanente - Southern California Kaiser Permanente Medical Group, Kaiser Permanente Southern California - Department of Research & Evaluation, Kaiser Permanente Southern California, Kaiser Permanente - Southern California Kaiser Permanente Medical Group, Kaiser Permanente - Kaiser Permanente Center for Integrated Health Care Research, Kaiser Permanente Southern California - Department of Research & Evaluation, Pfizer, Inc., Pfizer, Inc., Pfizer, Inc., Pfizer, Inc., Pfizer, Inc., Pfizer, Inc. - Vaccines Medical Development & Scientific Affairs and Pfizer, Inc.
Downloads 5,583 (2,895)

Abstract:

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2.

Effectiveness of a Third Dose of BNT162b2 mRNA COVID-19 Vaccine in a Large US Health System: A Retrospective Cohort Study

Number of pages: 35 Posted: 21 Dec 2021
Kaiser Permanente Southern California - Department of Research & Evaluation, Kaiser Permanente Southern California - Department of Research & Evaluation, Pfizer, Inc., Kaiser Permanente Southern California - Department of Research & Evaluation, Kaiser Permanente - Kaiser Permanente Center for Integrated Health Care Research, Kaiser Permanente Southern California, Kaiser Permanente Southern California - Department of Research & Evaluation, Kaiser Permanente Southern California - Department of Research & Evaluation, Kaiser Permanente Southern California - Department of Research & Evaluation, Pfizer, Inc., Pfizer, Inc., Pfizer, Inc., Pfizer, Inc., Pfizer, Inc. - Vaccines Medical Development & Scientific Affairs and Pfizer, Inc.
Downloads 384 (147,544)
Citation 5

Abstract:

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effectiveness, waning, booster, third dose, BNT162b2, SARS-CoV-2, COVID-19, United States, cohort, delta