Outbreak of Rotavirus Diarrheal Infection Among Adults in King County, Washington, January-June 2023.
case_series · Level IV
Where this comes from
- Record sourced from PubMed, PMID 39774704.
- Also identified by DOI 10.1093/infdis/jiaf013.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Rotavirus is a leading cause of diarrhea among children but less known as a cause among adults. We describe clinical, epidemiologic, and genotypic characteristics of a rotavirus outbreak among adults in King County, Washington, occurring during January-June 2023. Adult rotavirus incidence in 2023 was 10 times higher than the same period in 2022 (5% vs 0.5% of samples). Disease severity was mild. G9P[4], an uncommon, nonvaccine strain in the United States, was the predominant genotype. Genotyping suggested spillover from children with subsequent spread among adults. Our study highlights benefits of routine testing and genotyping during outbreaks for surveillance, tracking, and understanding implications on vaccination.
Medical subject headings
- Rotavirus Infections
- Disease Outbreaks
- Rotavirus
- Diarrhea