The largest producer of raw eggs in the nation has announced a temporary halt in production at its Texas factory on Tuesday due to avian influenza. The virus has been found in chickens, and authorities have reported cases at a poultry facility in Michigan as well.

Calmaine Foods, headquartered in Ridgeland, Mississippi, has euthanized about 1.6 million hens and 337,000 hens, or roughly 3.6% of its flock, after avian influenza cases were discovered at its Palmer facility in Texas. The company stated that it has been sanctioned in Texas County.

The plant is situated on the Texas-New Mexico border in the Texas Panhandle, about 85 miles (137 kilometers) southwest of Amarillo and 370 miles (595 kilometers) northwest of Dallas. CalMaine reported that most of its eggs are sold in the Southwest, Southeast, Midwest, and Mid-Atlantic regions of the United States.

The statement from the company mentioned, “We are collaborating closely with federal, state, and local authorities, as well as key industry organizations, to minimize the risk of further outbreaks and manage the response effectively.”

“Calmaine Foods is taking steps to ensure production from other facilities to mitigate any disruptions for customers,” the statement added.

The company clarified that there is no identified risk of avian influenza associated with eggs currently in the market, and no recalls have been issued for eggs.

According to the U.S. Department of Agriculture, properly processed and cooked eggs are safe for consumption. The department confirmed.

A day after the announcement by Cal-Maine, state health officials revealed that one person had been diagnosed with bird flu after potential exposure to an infected cow, but the risk to the public remains low. Federal health officials stated that the human case in Texas is the first documented instance globally of someone contracting this strain of bird flu from a mammal.

In Michigan, avian influenza was detected at a commercial poultry facility in Ionia County by the Michigan State University Veterinary Diagnostic Laboratory, as reported by the Michigan Department of Agriculture and Rural Development.

Ionia County is approximately 100 miles (161 kilometers) northwest of Detroit.

The department confirmed the disease on Monday following laboratory tests, marking the fourth instance since 2022 that the illness was identified at a commercial site in Michigan.

Department spokesperson Jennifer Holton stated on Tuesday that state regulations prohibit the disclosure of poultry types at the facilities. The facility is under quarantine, but no disruptions to the state’s supply chain are anticipated, according to Holton.

Dairy cows in Texas and Kansas reported Federal agriculture officials subsequently confirmed the infection in a Michigan dairy herd that had recently acquired cattle from Texas. An Idaho dairy herd was also added to the list after federal agriculture officials confirmed the presence of avian influenza, according to a USDA press release on Tuesday.