TY - RPRT TI - Acquisition of specific human respiratory tract binding of 2.3.4.4b H5N1 hemagglutinins requires multiple mutations AU - Rios Carrasco, M. AU - Guerreiro Cabana, M. F. AU - Kovacs, E. AU - Ducarne, Z. AU - Boons, G.-J. AU - de Vries, R. P. PY - 2026 DO - 10.64898/2026.04.16.718875 UR - https://www.biorxiv.org/content/10.64898/2026.04.16.718875v1 ID - 10.64898/2026.04.16.718875 ER -