Fig. 2From: Norovirus genotype distribution in outbreaks of acute gastroenteritis among children and older people: an 8-year studyDistribution of NoV capsid genotypes in (a) K/Ns, (b) PSs, and (c) NHs by season. The bars on the left side of the dashed line indicate GI genotypes, the bars between the dashed line and the solid line indicate GII genotypes, and the bars on the right side of the solid line indicate the mixture of GI and GII genotypes. GII.U.D., undetermined genotypes in GIIBack to article page