WASHINGTON, DC, USA — The U.S. Department of Agriculture, USDA, announced a new federal order on Friday, December 6, 2024, requiring nationwide testing of the milk supply for bird flu.
The measure aims to curb the spread of the H5N1 strain, which has caused significant outbreaks in poultry and dairy cows.
Under the order, entities handling raw milk, including bulk milk transporters and dairy processors, must collect and provide samples to the USDA upon request.
“This will give farmers and farmworkers better confidence in the safety of their animals and ability to protect themselves,” Agriculture Secretary Tom Vilsack said in a press release.
“It will put us on a path to quickly controlling and stopping the virus’ spread nationwide.”
Rising Cases and a Proactive Measure
The order follows a spike in H5N1 cases among dairy herds.
As of Thursday, 718 herds have been affected, raising concerns about the potential for further outbreaks and economic losses.
The USDA’s testing program will prioritise rapid identification of infected herds to limit transmission among livestock.
The first phase of testing is scheduled to begin on 16 December.
Protecting Livestock and Public Health
Experts believe the testing programme will not only safeguard the nation’s livestock but also help protect the agricultural economy.
“Quick detection is key to preventing the spread of highly pathogenic avian influenza,” said a USDA spokesperson.
While bird flu primarily impacts poultry, the detection of cases in dairy cows has prompted expanded precautions.
Federal officials emphasise that milk processed for retail sale remains safe for consumers, as pasteurisation eliminates pathogens, including H5N1.
Next Steps
As testing begins, the USDA will work closely with state agricultural departments and industry stakeholders to ensure compliance.
Farmers are also being encouraged to enhance biosecurity measures to prevent the introduction and spread of the virus within their herds.
The federal order represents a significant step in addressing one of the most serious animal health threats in recent years.
With the testing programme set to launch in mid-December, industry and government officials are hopeful it will provide the data needed to stop the virus in its tracks.
