Dallas, Texas – Authorities have confirmed cases of bird flu in sick cattle on dairy farms across Texas and Kansas, signaling a potential threat to the agricultural industry. Milk and nasal swab samples tested positive for the highly pathogenic avian influenza (HPAI). Efforts are underway to test more animals for the illness, with wild migratory birds suspected of being the source of infection.
The affected cattle are displaying flu-like symptoms and producing discolored milk. Federal and state officials are mobilizing to investigate the situation, following reports of dead wild birds found on farm premises. The recent discovery follows the first reported case of avian flu infection in livestock last week in Minnesota, where a juvenile goat tested positive for the virus.
Despite the infections, officials reassure the public that there is minimal risk to human safety or dairy product supply. Steps are being taken to divert or eliminate milk from affected cattle, with pasteurization being a critical measure to prevent any contaminated milk from entering the food chain. Although the milk samples that tested positive were unpasteurized, the risk to the general public remains low.
Authorities emphasize the importance of avoiding raw milk consumption, highlighting the potential risks associated with unpasteurized products. Regulations in Texas and Kansas require regular testing of raw milk sold within the states, as well as clear labeling to inform consumers of the product’s nature. The impact on milk supply and prices is expected to be minimal, with federal officials stating that there should be no significant disruptions in the market.
Investigations are ongoing in multiple states, including Texas, Kansas, and New Mexico, with older cows being the primary focus. Despite concerns over the spread of the virus, officials believe that massive culling efforts will not be necessary as mammalian infections of bird flu are not expected to pose a significant threat. Research indicates that mammals may act as dead-end hosts for the virus, limiting its spread to other species on affected farms.
Veterinary experts and officials remain vigilant in monitoring the situation, as the possibility of cross-species infections remains a concern. While the affected cattle are expected to recover fully, precautionary measures are being implemented to prevent any further spread of the virus. The incident serves as a reminder of the potential risks associated with avian flu and the importance of proactive measures to safeguard animal and public health.