TY - RPRT TI - Highly pathogenic avian influenza (HPAI) in South America, 2022-2025: temporality, affected species, and the southwards expansion to the Antarctic region. AU - Sanchez-Rodriguez, F. AU - Diaz-Gavidia, C. AU - Ruiz, S. AU - Jimenez Bluhm, P. PY - 2025 DO - 10.1101/2025.10.03.680239 UR - https://www.biorxiv.org/content/10.1101/2025.10.03.680239v1 ID - 10.1101/2025.10.03.680239 ER -