Norovirus Detection and Genotyping for Children with Gastroenteritis, Brazil

Abstract

During 1998–2005, we analyzed stool samples from 289 children in Rio de Janeiro to detect and genotype norovirus strains. Previous tests showed all samples to be negative for rotavirus and adenovirus. Of 42 (14.5%) norovirus-positive specimens, 20 (47.6%) were identified as genogroup GI and 22 (52.3%) as GII.

Keywords

• Norovirus
• viral gastroenteritis
• viral diagnostics
• real-time RT-PCR
• dispatch
• Brazil