Authorities have confirmed the presence of highly pathogenic avian influenza (HPAI), commonly known as bird flu, in a non-commercial backyard flock in Franklin County. This marks the fourth instance of HPAI detection in domestic flocks in Vermont since the spring of 2022, underscoring the ongoing vigilance required to combat the spread of this contagious disease.
The Vermont Agency of Agriculture, Food and Markets (VAAFM) announced that the small flock of 24 birds began experiencing losses on December 18, prompting immediate action from state officials. Samples taken on December 19 were confirmed positive for H5N1 by the National Veterinary Services Laboratories in Iowa. Following confirmation, the remaining birds were promptly euthanized to prevent further spread of the virus.
State and federal officials have taken several steps to manage the outbreak. The affected area has been quarantined, and individuals who had contact with the infected birds are under health surveillance, although the risk to human health remains low.
The public has been advised to report any sick or dead birds to the authorities. Vermont residents are encouraged to enhance biosecurity measures, which include limiting animal contact, securing poultry areas to prevent wild bird interaction, and practicing good hygiene. This incident serves as a reminder of the importance of biosecurity for both commercial and backyard poultry keepers.
This strain of bird flu differs from that currently affecting dairy cattle herds in other states, indicating that this outbreak in Franklin County is not linked to those incidents. Nonetheless, the spread of HPAI among different species continues to be a concern, prompting calls for increased awareness and preventive actions across all livestock sectors.
