Unknown

Dataset Information

0

Genetic Diversity of Noroviruses Circulating in a Pediatric Cohort in Bangladesh.


ABSTRACT: Noroviruses are a leading cause of diarrhea in children aged <5 years worldwide. We genotyped 88 viruses collected by active surveillance in a birth cohort of children <2 years of age in Dhaka, Bangladesh, during 2010-2013. Twenty-five of 31 (81%) established GI and GII genotypes were detected, with GII.4 as the predominant genotype (20%). Our results show that children in Bangladesh are infected with a great diversity of norovirus strains. Reinfections are common, but not with closely related genotypes. Birth cohort studies are critical to understand cross-protective immunity and advance the development of pediatric norovirus vaccines.

SUBMITTER: Nelson MI 

PROVIDER: S-EPMC6217719 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature

altmetric image

Publications

Genetic Diversity of Noroviruses Circulating in a Pediatric Cohort in Bangladesh.

Nelson Martha I MI   Mahfuz Mustafa M   Chhabra Preeti P   Haque Rashidul R   Seidman Jessica C JC   Hossain Iqbal I   McGrath Monica M   Ahmed A M Shamsir AMS   Knobler Stacey S   Vinjé Jan J   Ahmed Tahmeed T  

The Journal of infectious diseases 20181101 12


Noroviruses are a leading cause of diarrhea in children aged <5 years worldwide. We genotyped 88 viruses collected by active surveillance in a birth cohort of children <2 years of age in Dhaka, Bangladesh, during 2010-2013. Twenty-five of 31 (81%) established GI and GII genotypes were detected, with GII.4 as the predominant genotype (20%). Our results show that children in Bangladesh are infected with a great diversity of norovirus strains. Reinfections are common, but not with closely related g  ...[more]

Similar Datasets

| PRJEB39569 | ENA
| S-EPMC6711918 | biostudies-literature
| S-EPMC4464852 | biostudies-literature
2011-02-11 | E-GEOD-23024 | biostudies-arrayexpress
| S-EPMC7602084 | biostudies-literature
| S-EPMC6034641 | biostudies-literature
2011-02-11 | GSE23024 | GEO
| S-EPMC2772758 | biostudies-literature
| S-EPMC6504092 | biostudies-literature
| S-EPMC8150345 | biostudies-literature