OIE reported highly pathogenic avian influenza (HPAI) H5N1 in Hüntwangen, found at the animal sanctuary that provides shelter for chicken, wild ducks, breeding ducks, pigeons, ornamental birds and other non-avian animals. 

OIE reported highly pathogenic avian influenza (HPAI) H5N1 in Senica, non-poultry, a dead mute swan was found in a pond.

OIE reported highly pathogenic avian influenza (HPAI) in Bruck an der Leitha, H5N1 virus was confirmed in a backyard chicken hobby flock.