Bird flu found at commercial chicken farm in Tennessee, USDA says

(CNN)A strain of bird flu has been found in a commercial chicken farm in Tennessee, the US Department of Agriculture and state government agencies said Sunday.

The H7 strain of Highly Pathogenic Avian Influenza, or HPAI, was found in a flock of 73,500 chickens in Lincoln County, in the central part of the state on the border with Alabama, the USDA said.
The facility alerted authorities Friday that a large number of chickens were dying, the USDA said.
    Tyson Foods said the farm is owned by an individual who contracts with the company.
    “We’re responding aggressively, and are working with state and federal officials to contain the virus by euthanizing chickens located on the farm,” Tyson said. “All flocks located within a 6-mile radius of the farm will be tested and will not be transported unless they test negative for the virus.”
    “Birds on the property will be depopulated to prevent the spread of the disease. Birds from the flock will not enter the food system,” the USDA’s Animal and Plant Health Inspection Service said.

    Bird

      JUST WATCHED

      Bird flu worries spread in Europe

    MUST WATCH

    This kind of bird flu doesn’t pose a risk to the food supply, the Tennessee statement said, and the risk of human infection during bird flu outbreaks is low.
    Bird flu is a bigger problem overseas than in the United States. A total of 460 people in China have had confirmed infections of avian influenza since October, according to the World Health Organization.
    In 2014, a man in Alberta, Canada, died from bird flu. In 2015, millions of birds were euthanized after an outbreak in Iowa.
    Bird flu usually just affects birds. Most cases of human bird flu infections are due to contact with infected poultry or surfaces that are contaminated with infected bird excretions: saliva, nasal secretions and feces.
    Symptoms of avian flu include fever, cough, sore throat and sometimes severe respiratory diseases and pneumonia.
    There are many strains of avian flu, 16 H subtypes and 9 N subtypes. Only those labeled H5, H7 and H10 have caused deaths in humans.

    Read more: http://www.cnn.com/2017/03/05/us/bird-flu-tennessee/index.html