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CaliciNet Data Tables

Confirmed Norovirus Outbreaks Submitted to CaliciNet, by Genogroup

(September 2012-May 2014)

Outbreak Month Norovirus GI Norovirus GII
2012-09 5 19
2012-10 10 49
2012-11 15 154
2012-12 24 158
2013-01 15 243
2013-02 13 197
2013-03 21 210
2013-04 17 100
2013-05 20 39
2013-06 15 14
2013-07 8 10
2013-08 7 7
2013-09 6 14
2013-10 6 26
2013-11 12 38
2013-12 26 103
2014-01 49 138
2014-02 27 111
2014-03 25 167
2014-04 18 96
2014-05 7 25

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Genotype Distribution of Norovirus Outbreaks

(September 2013-May 2014)

Genotype Number of Outbreaks
GI.3 145
GII.13 44
GII.4_Sydney 516
Other
Genotypes
189

 

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