Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2022 Sep 23;71(38):1222-1224.
doi: 10.15585/mmwr.mm7138a3.

Notes from the Field: Norovirus Outbreaks Reported Through NoroSTAT - 12 States, August 2012-July 2022

Collaborators, Affiliations

Notes from the Field: Norovirus Outbreaks Reported Through NoroSTAT - 12 States, August 2012-July 2022

Anita K Kambhampati et al. MMWR Morb Mortal Wkly Rep. .
No abstract available

PubMed Disclaimer

Conflict of interest statement

All authors have completed and submitted the International Committee of Medical Journal Editors form for disclosure of potential conflicts of interest. No potential conflicts of interest were disclosed.

Figures

FIGURE
FIGURE
Number of norovirus outbreaks reported to the National Outbreak Reporting System by Norovirus Sentinel Testing and Tracking Network states, by month of outbreak onset — 12 states, 2012–2022,†,§,¶ Abbreviation: NoroSTAT = Norovirus Sentinel Testing and Tracking Network. * Michigan and South Carolina joined the NoroSTAT network at the start of the 2015–2016 surveillance year; 2012–2015 data from these states were added for comparison. Massachusetts and Virginia joined the NoroSTAT network at the start of the 2016–2017 surveillance year; 2012–2016 data from these states were added for comparison. § New Mexico and Wyoming joined the NoroSTAT network at the start of the 2018–2019 surveillance year; 2012–2018 data from these states were added for comparison. Nebraska joined the NoroSTAT network at the start of the 2019–2020 surveillance year; 2012–2019 data from this state were added for comparison.

References

    1. Wikswo ME, Roberts V, Marsh Z, et al. Enteric illness outbreaks reported through the national outbreak reporting system—United States, 2009–2019. Clin Infect Dis 2022;74:1906–13. 10.1093/cid/ciab771 - DOI - PMC - PubMed
    1. Kraay ANM, Han P, Kambhampati AK, Wikswo ME, Mirza SA, Lopman BA. Impact of nonpharmaceutical interventions for severe acute respiratory syndrome coronavirus 2 on norovirus outbreaks: an analysis of outbreaks reported by 9 US states. J Infect Dis 2021;224:9–13. 10.1093/infdis/jiab093 - DOI - PMC - PubMed
    1. Eigner U, Verstraeten T, Weil J. Decrease in norovirus infections in Germany following COVID-19 containment measures. J Infect 2021;82:276–316. 10.1016/j.jinf.2021.02.012 - DOI - PMC - PubMed
    1. Wang L-P, Han J-Y, Zhou S-X, et al.; Chinese Centers for Disease Control and Prevention (CDC) Etiology of Diarrhea Surveillance Study Team. The changing pattern of enteric pathogen infections in China during the COVID-19 pandemic: a nation-wide observational study. Lancet Reg Health West Pac 2021;16:100268. 10.1016/j.lanwpc.2021.100268 - DOI - PMC - PubMed
    1. Cannon JL, Barclay L, Collins NR, et al. Genetic and epidemiologic trends of norovirus outbreaks in the United States from 2013 to 2016 demonstrated emergence of novel GII.4 recombinant viruses. J Clin Microbiol 2017;55:2208–21. 10.1128/JCM.00455-17 - DOI - PMC - PubMed