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Poultry owners asked to monitor their birds for virulent Newcastle disease

Commercial and backyard poultry owners are asked to be attentive to their animals' health to help prevent the spread of the lethal and contagious virulent Newcastle disease now raging in Southern California, reported Bob Rodriguez in the Fresno Bee.

Symptoms of the disease include sneezing, coughing, green watery diarrhea, neck twisting, paralysis, decreased egg production and swelling around the eyes and neck, according to Maurice Pitesky, UC Cooperative Extension poultry specialist.

He said the popularity of backyard chickens is one of the challenges to controlling the disease. He estimates there are about 100,000 homes with poultry, with each home averaging five chickens.

Raising backyard poultry is increasing in popularity.

"That is a lot more than in 2002, when we had the last outbreak (of virulent Newcastle disease)," Pitesky said. In 2002, the disease started in a backyard flock and eventually spread to 22 commercial poultry farms, killing 3.2 million birds.

"While people have the best of intentions, unfortunately a lack of biosecurity practices in people's backyards is one of the contributing factors of the disease spreading," Pitesky said.

Birds can become infected by coming into contact with other birds that are carrying the disease or by humans that carry the disease in their clothes or shoes. Pitesky said the disease also spreads when people purchase birds from a private party who may not be able to verify the bird is disease free.

He recommends buying from a hatchery or feed store that is affiliated with the National Poultry Improvement Plan, an organization that focuses on disease control.

“The goal is to be preventative,” Pitesky said.

If backyard chickens appear ill, owners should call the California Department of Food and Agriculture's State Bird Hotline at (866) 922-2473.

For more information on the disease, see the Virulent Newcastle Disease Outbreak Information and Resources page Pitesky has posted to his website, UC Cooperative Extension Poultry.

Posted on Thursday, August 2, 2018 at 11:45 AM
Focus Area Tags: Family

Comments:

1.
I hope more people pay attention to this, I live in Sacramento and I notice many homes with backyard poultry

Posted by Johnny Cunningham on August 7, 2018 at 11:32 AM

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