A backyard flock of poultry in Franklin County, Maine, has tested positive for avian influenza, also known as bird flu, according to state officials. The outbreak was confirmed on [DATE] and is the latest in a series of cases reported across the U.S. this year.
Background
Avian influenza is a contagious viral infection that can affect several species of birds, including poultry, wild birds, and occasionally humans. The most recent outbreak, which began in early 2022, has led to the culling of millions of commercial and backyard poultry across the country. Maine has previously reported cases of bird flu in both wild and domestic birds.
Key Developments
The Franklin County flock, which includes chickens and turkeys, began showing signs of illness on [DATE]. Symptoms included lethargy, decreased water and food intake, and sudden death. Samples were collected and sent to the U.S. Department of Agriculture’s National Veterinary Services Laboratories, where the presence of highly pathogenic avian influenza (HPAI) was confirmed.
State veterinary officials have implemented a quarantine on the affected premises and are working with the U.S. Department of Agriculture (USDA) to monitor the situation. Neighboring farms and backyard flocks are being advised to enhance biosecurity measures to prevent further spread.
Impact
The outbreak poses a significant risk to Maine’s poultry industry, which includes both commercial and backyard operations. The state has over 1,000 licensed poultry farms, and an outbreak could lead to economic losses and disruptions in the supply chain. Backyard poultry owners are also at risk, as the virus can spread rapidly among small flocks.

Public health officials are monitoring the situation but emphasize that the risk to human health from this strain of bird flu is low. However, they advise poultry owners and handlers to practice good hygiene and report any unusual symptoms in birds or themselves.
What Next
State and federal agencies are working to contain the outbreak and prevent its spread to other flocks. This includes increased surveillance, testing, and the implementation of strict biosecurity protocols. The USDA is also providing resources and guidance to affected farmers and backyard poultry owners.
Poultry owners in Franklin County and surrounding areas are encouraged to report any signs of illness in their birds to the Maine Department of Agriculture, Conservation and Forestry. Early detection and reporting are critical to controlling the spread of the virus.
