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Updated: Jul 9, 2025

Swab Sampling Method for the Detection of Human Norovirus on Surfaces
Published on: February 6, 2017
Emergence of Novel Norovirus GII.4 Variant
Abstract:
We detected a novel GII.4 variant with an amino acid insertion at the start of epitope A in viral protein 1 of noroviruses from the United States, Gabon, South Africa, and the United Kingdom collected during 2017-2022. Early identification of GII.4 variants is crucial for assessing pandemic potential and informing vaccine development.
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