In an alarming turn of events, Cal-Maine Foods, the nation's largest producer of fresh eggs, has ceased operations at its Texas facility due to an outbreak of bird flu among its chicken population. As reported by KXAN, the company confirmed that approximately 1.6 million laying hens and 337,000 pullets were culled. This move comes amidst concerns over the spread of avian influenza after the virus was discovered in a herd of dairy cows in Texas and Kansas and later in Michigan.
The Texas facility, located in ParmEr County, is one of the vital production sites for Cal-Maine, and its shutdown has led to the loss of about 3.6% of the company's total flock. FOX 7 Austin reports that the company is "working closely with federal, state, and local government officials and focused industry groups to mitigate the risk of future outbreaks and effectively manage the response."
Moreover, officials have detected bird flu at a poultry facility in Ionia County, Michigan, marking the fourth occurrence since 2022 in the state's commercial facilities. Cal-Maine Foods assured the public that eggs currently in the market carry no known bird flu risk and have not been subject to recall. The U.S. Department of Agriculture maintains that properly handled and cooked eggs are safe for consumption.
Adding to the concern, a rare human case of bird flu linked to the recent cow infections was identified in Texas – the first known instance of this version of bird flu jumping from a mammal to a person globally. The individual showed symptoms limited to eye redness and is being treated with an antiviral drug, noted KXAN. Despite the setbacks, Cal-Maine Foods is seeking to leverage other facilities to minimize customer disruption.
While the broader risk to public health remains low, the instances of bird flu in mammals have been confirmed by federal agriculture officials, raising flags across the agricultural community. These developments come in the wake of over 460 reported deaths due to bird flu infections over the past two decades, primarily transmitted from birds to humans as per World Health Organization records. Texas officials have kept the identity of the infected person under wraps, providing few details about the individual's interaction with the infected cows.
