TY - RPRT TI - Nomenclature updates to the hemagglutinin gene clade designations resulting from the continued evolution of high pathogenicity avian influenza A(H5) virus clades 2.3.2.1c and 2.3.4.4 AU - Lam, T. T.-Y. AU - Davis, T. PY - 2025 DO - 10.1101/2025.11.23.690055 UR - https://www.biorxiv.org/content/10.1101/2025.11.23.690055v1 ID - 10.1101/2025.11.23.690055 ER -