HPAI H5N1 Virus in Dairy Cattle – What We Know

In March 2024, Highly Pathogenic Avian Influenza (HPAI) A (H5N1), commonly referred to as bird flu, was confirmed in domestic U.S. livestock for the first time in a dairy operation in Texas. Since then, the virus has spread to 994 dairy operations across 17 states, raising widespread uncertainty throughout the dairy and livestock markets. Industry participants have raised concerns about the outbreak's potential impact on consumer perception and demand for dairy and meat products, though government agencies reiterate that the national food supply remains safe. Expana is closely monitoring the situation...

The Retail Rundown: Grocers Leverage Seasonal Trends; Inflation Update

As temperatures rise across much of the US, grocers are highlighting seasonal offerings for springtime occasions and grilling essentials.

Retailers are refining their marketing strategies to align with shifting demand, appealing to sports fans to boost traffic in the meat department. However, securing lower year-over-year protein prices remains a challenge, as factors like animal disease continue to affect availability across key categories.

The wholesale chicken market is gaining traction with baseball season on the horizon, driving demand for boneless items. Expana reports that buyers are scrambling to secure supply...

Belgium Detects First Bird Flu Cases in Cats

Belgium has reported its first cases of H5 avian flu in domestic cats, the Federal Agency for the Safety of the Food Chain (AFSCA) confirmed last week.

The virus was detected in two outdoor cats owned by a poultry farmer in East Flanders, where an avian influenza outbreak struck the farm’s poultry in mid-February. Officials suggest that these animals were exposed by scavenging bird carcasses or consuming contaminated eggs.

David Clarinval, Belgium's Deputy Prime Minister and Minister of Employment, Economy, and Agriculture, said: "This is the first...

Establishing a New World Screwworm Sterile Fly Barrier Zone in Mexico

The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) is adjusting its New World screwworm (NWS) sterile fly dispersal strategy to push this devastating pest away from the United States and back toward the previously established biological barrier in Panama.  APHIS is shifting its dispersal efforts to Mexico—the northernmost point of the outbreak—using our scientifically proven eradication model. We successfully implemented this approach in previous eradication efforts, and it remains the most effective strategy...

Zoetis Receives Conditional License from USDA for Avian Influenza Vaccine

Zoetis today announced that the U.S. Department of Agriculture (USDA), Center for Veterinary Biologics (CVB) has issued the company a conditional license for its Avian Influenza Vaccine, H5N2 Subtype, Killed Virus. The vaccine is labelled for use in chickens. The conditional license was granted on the demonstration of safety, purity, and reasonable expectation of efficacy based on serology data.

Zoetis is committed to supporting poultry producers with scientific solutions for Highly Pathogenic Avian Influenza (HPAI). The decision to vaccinate commercial poultry flocks against HPAI rests solely with...

IPPE 2025 Live: HPAI's Growing Impact Prompts Urgent Action in Pet Food Industry

At the AFIA Pet Food Conference, held alongside the IPPE event in Atlanta, Leah Wilkinson, Director of Public Policy and Education for the American Feed Industry Association (AFIA), highlighted the growing threat of highly pathogenic avian influenza (HPAI), which has expanded beyond poultry to affect various mammal species, including cats and dogs.

"This has traditionally been a wild bird and poultry issue," Wilkinson said. "But in the past year, we've seen HPAI move into cows, field mice, skunks, raccoons, seals, dolphins, polar bears, tigers, lions, and 

USDA Shares Enrollment of Six Additional States in Its National Milk Testing Strategy for H5N1

USDA’s National Milk Testing Strategy Now Accounts for Two-Thirds of the Nation's Dairy Herds

Today, the U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced an additional six states are enrolling in the National Milk Testing Strategy (NMTS). This brings the total number of states testing under NMTS guidelines to 36 since the first round of states joined in early December.

With the enrollment of six additional states, the NMTS will account for bulk milk tank...

USDA Imposes Animal Import Restrictions on Belize Due to Screwworm Threat

The United States Department of Agriculture's (USDA) Animal and Plant Health Inspection Service (APHIS) issued a statement on January 7, 2025 regarding live animals originating from or transiting Belize.

Based on the confirmation of New World screwworm in cattle, restrictions have been imposed, effective January 3, 2025 until further notice on the importation of animal commodities.

The restriction omits the importation of dogs who carry a certificate confirming the animal has been inspected for screwworm within 5 days prior to its shipment to...

Bird Flu Detected in Indiana Turkey Flock Impacting More than 20,000 Birds 

The highly pathogenic avian influenza, commonly known as bird flu, has been confirmed in a commercial turkey facility in Indiana. This marks the first detection in the state since January 2024, when 13,071 turkeys were affected in a previous outbreak.

As of January 4, 2025, the Indiana State Board of Animal Health has provided an update on the current situation regarding avian influenza in the state, available on their website here.

The latest outbreak was reported in a commercial turkey flock in Jay County... 

ANALYSIS: Impact of the USDA Suspension on Mexico-US Cattle Trade

Mexico, as a key beef exporter to the United States (US) market, faces a commercial landscape influenced by multiple factors, including fluctuations in the peso-dollar exchange rate, domestic market conditions, and international sanitary regulations.

During the first half of 2024, the strengthening of the peso against the dollar reduced the competitiveness of Mexican exports, as domestic market prices surpassed those available in the US market. However, in the second half of the year, the strengthening of the dollar boosted exports by offering better returns for producers...

Mexican Cattle Imports to U.S. Suspended Following New World Screwworm Detection 

On November 22, 2024, Mexico's Chief Veterinary Officer notified the United States Department of Agriculture's (USDA) Animal and Plant Health Inspection Service (APHIS) of a confirmed case of New World screwworm (NWS) in a cow in Chiapas, located near the Guatemalan border.

NWS, the larvae of a fly species, infest and feed on the living tissue of warm-blooded animals, posing a significant threat to livestock and other animals.

"With the northward spread of NWS, APHIS has ramped up its collaboration with Central American countries to combat this pest in affected regions," said Dr. Rosemary Sifford, Chief Veterinary Officer of the United States. "This recent detection in Mexico underscores the need to intensify these efforts to protect U.S. agriculture and restore the Central American barrier."...

USDA Animal and Plant Health Inspection Service Shares Update on H5N1 Detection in Oregon Swine

Today, the U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) is sharing key updates regarding the detection of HPAI H5N1 in a backyard farm operation in Crook County, Ore., as well as additional information about the agency’s proactive efforts to protect livestock, farms and communities from avian influenza.

On Wed., Oct. 30, USDA APHIS announced that H5N1 avian influenza was detected in one of the pigs at this backyard farm, that two pigs tested negative...

Properly Cooked Pork Remains Safe Amidst Oregon H5N1 Swine Detection

The National Pork Producers Council (NPPC) confirms there is no food safety concerns about the nation’s pork supply after the detection of H5N1 influenza in swine on a small backyard farm in Oregon. NPPC continues to work closely with the United States Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) Veterinary Services and pork industry stakeholders on disease surveillance programs.

“The confirmed case in Oregon poses no threat to consumer health or food safety; properly handled and cooked pork products remain safe for...

Federal and State Veterinary Agencies Share Update on HPAI Detections in Oregon Backyard Farm

There is no concern about the safety of the nation’s pork supply as a result of this finding.   

The U.S. Department of Agriculture (USDA) and Oregon state veterinary officials are investigating positive cases of H5N1 in a backyard farming operation in Oregon that has a mix of poultry and livestock, including swine. The Oregon Department of Agriculture announced on Friday, Oct. 25, that poultry on this farm represented the first H5N1 detection in Crook County, Oregon. On Tuesday, Oct...  

USDA Builds on Actions to Protect Livestock and Public Health From H5N1 Avian Influenza

Agriculture Secretary Tom Vilsack announced today that the U.S. Department of Agriculture (USDA) is planning to enhance national surveillance of H5N1 on dairy farms, building on measures taken by USDA since the beginning of the avian influenza outbreak. In partnership with state veterinarians, USDA will implement a tiered strategy to collect milk samples to better assess where H5N1 is present on U.S. dairy farms, with the goal to better inform biosecurity and containment measures, as well as to inform state-led efforts to reduce...