TABLE 2

Dual typing of norovirus outbreaks reported in CaliciNet, 1 September 2013 through 31 August 2016

Genogroup and capsid genotypePercentage of outbreaks available for dual typingPolymerase typeNo. of outbreaks with dual typing
GI
    GI.128.6GI.P12
    GI.21.6GI.P21
    GI.34.6GI.P33
GI.Pa1
GI.Pd7
    GI.512.5GI.P59
GII
    GII.265.9GII.P277
GII.P161
GII.Pe3
    GII.325.5GII.P1214
GII.P216
GII.P165
    GII.4 Den Haag50GII.P4 Den Haag1
    GII.4 Sydney14.5GII.Pea138
GII.P4 New Orleansa30
GII.P16a71
    GII.63.4GII.P75
    GII.1025.0GII.Pg1
    GII.137.0GII.P16a3
GII.Pe1
    GII.1414.3GII.P7a2
    GII.1736.1GII.P17a32
GII.Pea3
GIV
    GIV100GIV1
  • a Includes mixed-genotype outbreaks.