Norovirus

Recent News

Oct 04, 2013

News Scan for Oct 04, 2013

Norovirus vaccine tested
Promising antiviral compounds
MDR-TB treatment completion
Jul 11, 2013

CDC says norovirus sickens up to 21 million a year

CDC experts say norovirus causes up to 21 million illnesses and 800 deaths a year.

Jul 10, 2013

Food Outbreak Scan for Jul 10, 2013

More hepatitis cases
Fighting norovius in schools
Jul 08, 2013

News Scan for Jul 08, 2013

Chinese H7N9 public response
New Codex produce safety standards
Cyclospora outbreak in Iowa, Nebraska
Tick-borne virus in South Korea
Jul 01, 2013

CDC: Leafy green, dairy outbreaks up slightly

A 10-year CDC study found an uptick in outbreaks linked to leafy vegetables and dairy products.

Mar 21, 2013

Norovirus overtakes rotavirus as leading GI illness in US kids

(CIDRAP News) – Norovirus has eclipsed rotavirus as the leading cause of gastroenteritis in US children and carries substantial infection and treatment costs, according to a new study led by a research team at the Centers for Disease Control and Prevention (CDC).

Jan 29, 2013

CDC: Produce leads list of food vehicles for illness

(CIDRAP News) – After scrutinizing a decade's worth of data on foodborne disease outbreaks, federal health officials estimate that produce was the vehicle in close to half of all illnesses and that poultry was the culprit in 19% of all deaths.

Jan 25, 2013

Norovirus, Salmonella top list of outbreak-causing pathogens

(CIDRAP News) – Norovirus and Salmonella continued to top the list of pathogens responsible for US outbreaks of foodborne disease, the Centers for Disease Control and Prevention (CDC) reported today.

Resources & Literature

Recent Literature

Bennett S, MacLean A, Miller RS, et al. Increased norovirus activity in Scotland in 2012 is associated with the emergence of a new norovirus GII.4 variant. Euro Surveill 2013 Jan 10;18(2):pii=20349 

Bernard H, Hohne M, Niendorf S, et al. Epidemiology of norovirus gastroenteritis in Germany 2001-2009: eight seasons of routine surveillance. Epidemiol Infect 2013 (published online Mar 21)

CDC. Notes from the field: emergence of new norovirus strain GII.4 Sydney--United States, 2012. MMWR 2013 Jan 25;62(3):55 

Debbink K, Lindesmith LC, Donaldson EF, et al. Emergence of new pandemic GII.4 Sydney norovirus strain correlates with escape from herd immunity. J Infect Dis 2013 (published online Aug 1)

ECDC. Prevention of norovirus infection in schools and childcare facilities. (Technical Report) Jul 10, 2013

Fonager J, Hindbaek LS, Fischer TK. Rapid emergence and antigenic diversification of the norovirus 2012 Sydney variant in Denmark, October to December, 2012. Euro Surveill 2013 Feb 28;18(9):pii=20413

Gastanaduy PA, Hall AJ, Curns AT, et al. Burden of norovirus gastroenteritis in the ambulatory setting--United States, 2001-2009. J Infect Dis 2013 Apr 1;207(7):1058-65

Hall AJ, Lopman BA, Payne DC, et al. Norovirus disease in the United States. Emerg Infect Dis 2013 Aug

Hall AJ, Wikswo ME, Manikonda K, et al. Acute gastroenteritis surveillance through the National Outbreak reporting system, United States. Emerg Infect Dis 2013 Aug;19(8):1305-9

Hoffmann D, Mauroy A, Seebach J, et al. New norovirus classified as a recombinant GII.g/GII.1 causes an extended foodborne outbreak at a university hospital in Munich. J Clin Virol 2013 Sep;58(1):24-30

Kundu S, Lockwood J, Depledge DP, et al. Next generation whole genome sequencing identifies the direction of norovirus transmission in linked patients. Clin Infect Dis 2013 Aug 1;57(3):407-14

Leshem E, Barclay L, Wikswo M, et al. Genotype GI.6 norovirus, United States, 2010–2012. Emerg Infect Dis 2013 Aug;19(8):1317-20

Li Y, Guo H, Xu Z, et al. An outbreak of norovirus gastroenteritis associated with a secondary water supply system in a factory in south China. BMC Public Health 2013 Mar 28;13:283

Pavoni E, Consoli M, Suffredini E, et al. Noroviruses in seafood: a 9-year monitoring in Italy. Foodborne Pathog Dis 2013 Jun 13;10(6):533-9

Payne DC, Vinje J, Szilagyi PG, et al. Norovirus and medically attended gastroenteritis in U.S. children. N Engl J Med 2013 Mar 21;368:1121-30

Repp KK, Hostetler TP, Keene WE. A norovirus outbreak related to contaminated environmental surfaces. J Infect Dis 2013 Jul 15;208(2):295-8

Rha B, Burrer S, Park S, et al. Emergency department visit data for rapid detection and monitoring of norovirus activity, United States. Emerg Infect Dis 2013 Aug;19(8):1214-21

Saupe AA, Kaehler D, Cebelinski EA, et al. Norovirus surveillance among callers to foodborne illness complaint hotline, Minnesota, USA, 2011-2013. Emerg Infect Dis 2013 Aug;19(8):1293-6

Simmons K, Gambhir M, Leon J, et al. Duration of immunity to norovirus gastroenteritis. Emerg Infect Dis 2013 Aug;19(8):1260-7

Trivedi TK, DeSalvo T, Lee L, et al. Hospitalizations and mortality associated with norovirus outbreaks in nursing homes, 2009-2010. JAMA 2012 Oct 24/31;380(16):1-8 

Tuladhar E, Hazeleger WC, Koopmans M, et al. Transfer of noroviruses between fingers and fomites and food products. Int J Food Microbiol 2013 (published online Oct 5)

Van Beek J, Ambert-Balay K, Botteldoorn N, et al. Indications for worldwide increased norovirus activity associated with emergence of a new variant of genotype II.4, late 2012. Euro Surveill 2013 Jan 3;18(1):pii=20345 

Wikswo ME, Desai R, Edwards KM, et al. Clinical profile of children with norovirus disease in rotavirus vaccine era. (Letter) Emerg Infect Dis 2013 (published online Aug 27) 

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