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. Author manuscript; available in PMC: 2023 May 18.
Published in final edited form as: NEJM Evid. 2022 Jan 10;1(3):10.1056/evidoa2100057. doi: 10.1056/evidoa2100057

Figure 1.

Figure 1.

Weekly Covid-19 Hazard Rates for Cases and Deaths by Vaccination Cohort for 14 to 15 U.S. Jurisdictions, from January 3 to September 4, 2021.

Weekly Covid-19 hazard rates are presented for A) cases and B) deaths by vaccination cohort. The 95% confidence intervals are presented around hazard rates. The widths of the intervals have not been adjusted for multiplicity and any of the inferences drawn may not be reproducible. Fifteen jurisdictions were included for cases and 14 jurisdictions were included for deaths (Wisconsin was not included in death estimates). Persons vaccinated with the Ad26.COV2.S vaccine (Janssen–Johnson & Johnson) in the January to February cohort and all persons 12 to 17 years of age vaccinated either with the mRNA-1273 (Moderna) or Ad26.COV2.S vaccine were excluded.