Interim Estimates of COVID-19 Vaccine Effectiveness Against COVID-19–Associated Emergency Department or Urgent Care Clinic Encounters and Hospitalizations Among Adults During SARS-CoV-2 B.1.617.2 (Delta) Variant Predominance — Nine States, June–August 2021

Grannis, Shaun J.; Rowley, Elizabeth A.; Ong, Toan C.; Stenehjem, Edward; Klein, Nicola P.; DeSilva, Malini B.; Naleway, Allison L.; Natarajan, Karthik; Thompson, Mark G.

doi:10.15585/MMWRmm7037e2

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Interim Estimates of COVID-19 Vaccine Effectiveness Against COVID-19–Associated Emergency Department or Urgent Care Clinic Encounters and Hospitalizations Among Adults During SARS-CoV-2 B.1.617.2 (Delta) Variant Predominance — Nine States, June–August 2021

9 17 2021
By Grannis, Shaun J. ; Rowley, Elizabeth A. ; Ong, Toan C. ; ...
http://dx.doi.org/10.15585/MMWRmm7037e2
Source: MMWR Morb Mortal Wkly Rep. 70(37):1291-1293

[PDF-180.32 KB]

English

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Details:

Alternative Title:

MMWR Morb Mortal Wkly Rep
Personal Author:

Grannis, Shaun J. ; Rowley, Elizabeth A. ; Ong, Toan C. ; Stenehjem, Edward ; Klein, Nicola P. ; ... More +

Grannis, Shaun J. ; Rowley, Elizabeth A. ; Ong, Toan C. ; Stenehjem, Edward ; Klein, Nicola P. ; DeSilva, Malini B. ; Naleway, Allison L. ; Natarajan, Karthik ; Thompson, Mark G. Less -
Corporate Authors:

VISION Network
Description:

Data on COVID-19 vaccine effectiveness (VE) since the B.1.617.2 (Delta) Variants of SARS-CoV-2, the Virus that causes COVID-19, became the predominant circulating strain in the U.S. are limited (1-3). CDC used the VISION Network* to examine medical encounters (32,867) from 187 hospitals and 221 emergency departments (EDs) and urgent care (UC) clinics across nine states during June-August 2021, beginning on the date the Delta Variants accounted for >50% of sequenced isolates in each medical facility's state. VISION Network Methods have been published (4).
Subjects:

[+]

Adolescent Adult Aged Ambulatory Care Facilities CoronaVirus Infections COVID-19 COVID-19 Vaccines Emergency Service, Hospital Hospitalization Humans Middle Aged SARS-CoV-2 Young Adult
Source:

MMWR Morb Mortal Wkly Rep. 70(37):1291-1293
Pubmed ID:

34529642
Pubmed Central ID:

PMC8445373
Document Type:

Journal Article
Place as Subject:

U.S.
Collection(s):

Morbidity and Mortality Weekly Report (MMWR)
Main Document Checksum:

[+]

urn:sha256:a206019b5286dd088ef3289c8c24f4f2ff38ea4a7100a83ae877b0bf6f6e1dbc
Download URL:

https://stacks.cdc.gov/view/cdc/110254/cdc_110254_DS1.pdf
File Type:

mm7037e2.nxml

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