Figure 1. Scatterplots for cDNA viral load of noroviruses (NoV) genogroup I (GI) and GII. A) All positive isolates. B) All positive isolates, excluding those with NoV GI/GII coinfection. C) All positive isolates, excluding all those with viral coinfection (NoV GI and GII together with sapovirus, group A rotavirus, or both). The bars represent median cDNA viral loads. The p values were calculated by 2-tailed Mann-Whitney U test.
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