A research team led by Kazuyoshi Murata has discovered that virus-like particles (VLPs) of human norovirus genotype GII. 3 are not structurally rigid, but can adopt two distinct conformational states, similar to those previously reported for murine norovirus.
Source: [Phys.org](https://phys.org/news/2026-08-human-norovirus-capsid-shifts-cryo.html)