Genotypic prevalence of norovirus GII in gastroenteritis outpatients in Shanghai from 2016 to 2018

ConclusionUnlike the alternating circulation of GII.4 and non-GII.4 NoV observed in 2016 or 2017, the genotype profile of NoV GII in 2018 was characterized by the co-prevalence of multiple recombinant genotypes. A recent increase in detection rate in less reported recombinant genotypes such as GII.P12/GII.3 and GII.P7/GII.6 among adult population calls for a continuing close monitoring on NoV GII genotypes in case of potential local outbreaks.
Source: Gut Pathogens - Category: Microbiology Source Type: research