USDA

Colorado has highly pathogenic avian influenza – also known as HPAI or bird flu – on a dairy farm, the ninth state with confirmed cases. The U.S. Department of Agriculture’s National Veterinary Services Laboratories confirmed the virus on April 25, 2024, in a herd in northeast Colorado. This farm is one of 35 dairy farms across the U.S. with verified cases of bird flu in cattle as of May 7, 2024, according to the USDA. Bird flu is not new to Colorado. The state experienced an outbreak in poultry that began in 2022. Since then, the USDA’s Animal and Plant Health Inspection Service has reported that 6.3 million birds in nine commercial flocks and 25 backyard flocks have been affected by the virus. The most recent detection was in February 2024. But this is the first time the disease has made cattle in Colorado sick. I’m a veterinarian and epidemiologist at Colorado State University who focuses on infectious diseases in dairy cows. I spent many years...

The discovery of fragments of avian flu virus in milk sold in U.S. stores, including in about 20% of samples in initial testing across the country, suggests that the H5N1 virus may be more widespread in dairy cattle than previously realized. The Food and Drug Administration, which announced the early results from its nationally representative sampling on April 25, 2024, was quick to stress that it believes the commercial milk supply is safe. The FDA said initial tests did not detect any live, infectious virus. However, highly pathogenic avian influenza virus can make cows sick, and the flu virus’s presence in herds in several states and new federal restrictions on the movement of dairy cows between states are putting economic pressure on farmers. Five experts in infectious diseases in cattle from the University of California, Davis – Noelia Silva del Rio, Terry Lehenbauer, Richard Pereira, Robert Moeller and Todd Cornish – explain what the test results mean, ho...

Kerissa and Charlie Payne are beginning farmers living their dream of raising two daughters on a farm in Central Ohio. By conventional measures, their livestock farm, Covey Rise, is a success. Yet, below the surface, the challenge of finding quality affordable child care has kept their business from growing and reaching its full potential. “It feels like we’re always split between keeping the kids safe on the farm, being a good parent, and the needs of the farm,” Kerissa Payne said. The United States has a child care crisis, yet the issue remains largely invisible in the farm sector. For too long, the nation has ignored the fact that farm parents are working parents who must juggle child care while working what can be one of the most dangerous and stressful jobs in America. But as Bob Dylan might say, “The times they are a-changin’.” For the first time in history, the two largest farm organizations, the American Farm Bureau and the National...

MONTGOMERY, Ala. (WBMA) — The U.S. Department of Agriculture Forest Service announced an alert for all forest visitors to be aware of specific fire restrictions placed in Alabama’s national forests. The lands include Bankhead, Conecuh, Talladega and Tuskegee National Forests. Degrading fire hazard conditions have prompted Acting Forest Supervisor Timothy Spivey to sign a forest closure order to restrict the public from using fire or building campfires on the national forests except those within developed recreation areas that are confined to receptacles designed for fires. The forest service said commercially available fuel stoves (camp stoves) and backpacking stoves are excluded from the restriction. Forest Service officials are also prohibiting possessing, discharging or using any kind of firework or pyrotechnic device. The following public restrictions are effective on Oct. 30, 2023, and will remain in effect until November 30, 2023, or...

An outbreak of highly pathogenic avian influenza has spread through chicken and turkey flocks in 46 states since it was first detected in Indiana on Feb. 8, 2022. The outbreak is also taking a heavy toll in Canada and Europe. Better known as bird flu, avian influenza is a family of highly contagious viruses that are not typically harmful to most wild birds that transmit it, but are deadly to domesticated birds. The virus spreads quickly through poultry flocks and almost always causes severe disease or death, so when it is detected, officials quarantine the site and cull all the birds in the infected flock. As of early November, this outbreak had led to the culling of over 50 million birds from Maine to Oregon, driving up prices for eggs and poultry – including holiday turkeys. This matches the toll from a 2014-2015 bird flu outbreak that previously was considered the most significant animal disease event in U.S. history. Yuko Sato, an associate professor of veterinary me...