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Mutations Observed In First Severe Human Bird Flu Case In US, CDC Says Mutations Observed In First Severe Human Bird Flu Case In US, CDC Says
Mutations Observed In First Severe Human Bird Flu Case In US, CDC Says The Centers for Disease Control and Prevention (CDC) has identified mutations in the the first severe bird flu case in the US that may increase its ability to infect humans.  These mutations, found in the hemagglutinin (HA) gene, play a key role in helping the virus attach to cells in the upper respiratory tract. This discovery stems from the first severe US case of H5N1, involving a Louisiana resident over 65 who had direct contact with infected backyard birds.  Earlier report: First Severe Bird Flu Case Confirmed In US Notably, these mutations weren’t present in the bird sam…

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by Joe Lombardi
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Largest Egg Producer In US Halts Production After Bird Flu Found In Chickens Largest Egg Producer In US Halts Production After Bird Flu Found In Chickens
Largest Egg Producer In US Halts Production After Bird Flu Found In Chickens Production has been halted at the largest producer of fresh eggs in the United States after bird flu was discovered in chickens. Cal-Maine Foods reported that one of the company’s facilities located in Parmer County, Texas, tested positive for highly pathogenic avian influenza (HPAI), resulting in depopulation of approximately 1.6 million laying hens and 337,000 pullets, or approximately 3.6 percent of its total flock. "Production at the facility has temporarily ceased as the company follows the protocols prescribed by the USDA," Cal-Maine said in a statement, noting that it is working to s…

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by Joe Lombardi
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Highly Pathogenic Bird Flu Detected In New York's Wild Birds, DEC Says Highly Pathogenic Bird Flu Detected In New York's Wild Birds, DEC Says
Highly Pathogenic Bird Flu Detected In New York's Wild Birds, DEC Says State officials are cautioning about a new wave of bird flu that is being reported across New York. The New York Department of Environmental Conservation (DEC) announced that the Highly Pathogenic Avian Influenza (HPAI) virus has been detected in multiple wild bird species in several areas of the state. While cases have been reported in birds statewide, there have been no known HPAI human infections documented in the US, according to the Centers for Disease Control and Prevention (CDC), and the new cases in New York “do not present an immediate public concern.” DEC cautioned that HPAI out…

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by Zak Failla