Volume 17, Number 8—August 2011

Research

Novel Surveillance Network for Norovirus Gastroenteritis Outbreaks, United States1

Everardo Vega, Leslie Barclay, Nicole Gregoricus, Kara Williams, David Lee, and Jan Vinjé 

Author affiliations: Author affiliations: Centers for Disease Control and Prevention, Atlanta, Georgia, USA (E. Vega, L. Barclay, N. Gregoricus, J. Vinjé); Atlanta Research and Education Foundation, Decatur, Georgia, USA (K. Williams, D. Lee)

Main Article

Figure 2

Figure 2. Gastroenteritis outbreak data submitted to CaliciNet from October 2009 through May 2010. Pie graphs represent the proportion of outbreaks reported as norovirus GII.4 New Orleans (white), norovirus GII.4 Minerva (black), and all other norovirus genotypes (gray).

Main Article

¹Additional members of the CaliciNet participating laboratories who contributed data are listed at the end of this article.

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