Garden State Times

The United States Department of Agriculture's Animal and Plant Health Inspection Service (APHIS) and the New Jersey Department of Agriculture's Division of Animal Health have confirmed cases of Highly Pathogenic Avian Influenza (HPAI) in three live bird markets in New Jersey. Two cases were identified in Hudson County, with another in Mercer County. The response to these outbreaks is being coordinated by state and federal agencies.

According to officials, the risk of HPAI to the general public remains low, and no infected live poultry were sold to the public. The disease is highly contagious and often fatal for domestic poultry species.

Testing at the New Jersey Animal Health Diagnostic Laboratory identified the cases through routine surveillance samples from domestic poultry at the affected premises. Confirmatory testing is ongoing at the National Veterinary Services Laboratory.

In response, state and federal partners have quarantined the live bird markets. These facilities will not receive new poultry until a thorough cleaning and disinfection process has been completed, followed by a temporary closure before restocking can occur.

NJDA Secretary Ed Wengryn stated, "The live bird market operators have been fully compliant with our requests and have taken the necessary steps in efforts to prevent avian influenza in their businesses." He emphasized the importance of biosecurity measures for all poultry owners.

Market workers are being monitored for symptoms by local health departments and will be evaluated if they develop symptoms compatible with HPAI. Poultry owners, industry workers, and the general public are advised to maintain biosecurity practices to protect flocks.

HPAI poses a low risk to humans, with infections typically occurring after close contact with infected birds or contaminated environments. Properly cooked poultry remains safe for consumption.

Symptoms of HPAI include sudden death among birds, respiratory issues, swelling around eyes, decreased egg production, lethargy, among others. The virus spreads through bodily secretions from infected birds and can be carried on vehicles or equipment.

Biosecurity practices recommended include preventing exposure of domestic birds to wild birds, using dedicated clothing for tending poultry, minimizing visitors to bird areas, avoiding shared equipment without proper disinfection, among others.

Individuals suspecting HPAI in birds should report it immediately to relevant authorities. Sick or dead wild birds should be reported to DEP hotline at 877-WARN-DEP (877-927-6337).

Multiple agencies continue responding to an outbreak affecting wild bird populations across New Jersey since December 2022. This includes guidance on safe removal and disposal of dead wildlife provided by New Jersey DEP Fish & Wildlife along with USDA APHIS.

Wild birds are natural reservoirs for avian influenza; since January 2022 outbreaks have impacted both wild and domestic birds nationwide. Monitoring continues via USDA APHIS updates on detections of Highly Pathogenic Avian Influenza.