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
. 2013 Jan 3;18(1):8-9.

Indications for worldwide increased norovirus activity associated with emergence of a new variant of genotype II.4, late 2012

J van Beek  1 , K Ambert-Balay, N Botteldoorn, J S Eden, J Fonager, J Hewitt, N Iritani, A Kroneman, H Vennema, J Vinjé, P A White, M Koopmans; NoroNet
Affiliations
  • PMID: 23305715
Free article

Indications for worldwide increased norovirus activity associated with emergence of a new variant of genotype II.4, late 2012

J van Beek et al. Euro Surveill. .
Free article

Abstract

Globally, surveillance systems showed an increasein norovirus activity in late 2012. Molecular datashared through the NoroNet network suggest thatthis increase is related to the emergence of a newnorovirus genotype II.4 variant, termed Sydney 2012.Healthcare institutions are advised to be prepared fora severe norovirus season.

PubMed Disclaimer

MeSH terms