Geese Die in New Jersey, Bird Flu Suspected

Recent reports indicate that hundreds of geese have died in New Jersey, with bird flu thought to be the likely cause. The New Jersey Department of Environmental Protection (DEP) noted that between February 14 and February 16, over 1,100 dead or sick wild birds were documented across seven counties, predominantly Canada geese.

Officials haven’t yet confirmed the cause of death, but they strongly suspect highly pathogenic avian influenza (HPAI) is involved. This respiratory disease in birds is caused by the influenza A virus.

David J. Cennimo, M.D., an expert in infectious diseases at Rutgers New Jersey Medical School, expressed concern, stating that the sight of dead and sick birds is quite alarming. He pointed out that while no definitive cause has been established, the circumstances suggest avian influenza is indeed to blame.

In light of the situation, some local parks, such as Betty Park and Alcyon Park in Gloucester County, have been temporarily closed. The Borough of Pittman has advised residents to avoid geese in the vicinity.

The DEP outlined common signs of HPAI in birds, which can include symptoms like diarrhea, coughing, and loss of coordination. Interestingly, some birds may succumb to the virus without showing any obvious signs of illness.

Aside from geese, the avian influenza virus also poses hazards to other domesticated fowl like chickens, turkeys, and ducks. Cennimo also mentioned confirmed cases of the virus appearing in other animals, including dairy cows and cats, recommending that livestock be kept away from infected birds when possible.

Although health authorities deem the risk to the public as low, they advise avoiding direct contact with possibly infected wild birds. Public awareness is promoted as a crucial element to lessen the effects of avian influenza on both agriculture and health.

Cennimo warned that the virus is still circulating in wild bird populations, and conditions like overcrowding can facilitate its spread, which is particularly concerning during colder months when water sources are limited.

The risk to humans is currently considered low. Yet, the expert cautioned that even dead birds could carry live virus particles, so avoiding contact with sick or deceased birds, wearing gloves, and maintaining hand hygiene are recommended.

Dr. Rebecca Carriere Christofferson, a professor at LSU’s College of Veterinary Medicine, remarked that the situation, while troubling from an ecological standpoint, also endangers agricultural facilities nearby. Past incidents have demonstrated that increased infections among bird populations could lead to more significant risks for humans.

Last year highlighted some severe consequences of avian influenza, including human deaths, mostly linked to contact with infected animals. She advocates for surveillance to prevent further outbreaks, as understanding the virus’s patterns is essential for minimizing risks to both animal and human health.