The United States has reported its first case of highly pathogenic avian influenza (HPAI) affecting dairy cows and sheep, with incidents in Kansas, New Mexico, and Texas. Initially identified after a dead goat and several cows tested positive in Minnesota, the outbreak has been confirmed by the Texas Animal Health Commission in sick animals and unpasteurized milk. While pasteurization ensures the safety of milk for consumers, the virus primarily affects older cows, leading to symptoms such as loss of appetite, fever, and decreased milk production. The USDA points to wild birds as the likely source of the infection, with evidence found near affected farms. This outbreak raises concerns about the virus spreading to other farmed animals and the potential for intraspecies transmission among cows.