High Prevalence of Coinfecting Enteropathogens in Suspected Rotavirus Vaccine Breakthrough Cases.

ABSTRACT: Despite the global use of rotavirus vaccines, vaccine breakthrough cases remain a pediatric health problem. In this study, we investigated suspected rotavirus vaccine breakthrough cases using next-generation sequencing (NGS)-based viral metagenomics (n = 102) and a panel of semiquantitative reverse transcription-PCR (RT-qPCR) (n = 92) targeting known enteric pathogens. Overall, we identified coinfections in 80% of the cases. Enteropathogens such as adenovirus (32%), enterovirus (15%), diarrheagenic Escherichia coli (1 to 14%), astrovirus (10%), Blastocystis spp. (10%), parechovirus (9%), norovirus (9%), Clostridioides (formerly Clostridium) difficile (9%), Dientamoeba fragilis (9%), sapovirus (8%), Campylobacter jejuni (4%), and Giardia lamblia (4%) were detecte

SUBMITTER: Simsek C 

PROVIDER: S-EPMC8601229 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature