“According to the Centers for Disease Control and Prevention (CDC) and USDA food safety experts, properly prepared beef is safe to eat,” said Meat Institute’s Julie Anna Potts. Source: Drovers, March 25, 2024. Link. HPAI cannot be transmitted to humans by eating <properly prepared> meat or poultry products.” … [Read more...]
HPAI confirmed in Texas, Kansas dairy cows
Unpasteurized, clinical samples of milk from sick cattle collected from two dairy farms in Kansas and one in Texas, as well as an oropharyngeal swab from another dairy in Texas, have tested positive for a strain of highly pathogenic avian influenza. The USDA said that affected dairy cows do not appear to be transmitting the virus to other cattle within the same herd. Source: … [Read more...]
USDA, only 6 strains of African swine fever virus
Accurate classification of viruses is paramount for epidemiological investigations and the development of cost-effective countermeasures, including designing vaccines for unique strains of ASFV. Researchers have reclassified the number of African swine fever virus strains from 25 to only six unique genotypes. Reclassifying ASFV from 25 to 6 genotypes is important . . . it may … [Read more...]
USDA drops vaccine treats from the sky to control rabies in wildlife
Five or fewer people in the U.S. die from rabies each year. Not that long ago, more than 100 died annually from the disease. All mammals are susceptible to rabies. A few species, however, act as hosts that allow the virus to spread. Since 1995, the U.S. Department of Agriculture has run a successful, yearly vaccination program that keeps rabies in check in raccoons. They … [Read more...]
Do adult cicadas actually feed on anything?
Cicadas are a curious insect and their exoskeletons were often found near cherry and apple trees in my childhood backyard. We’re sharing this for those who are curious, too. USDA-ARS researchers are trying to answer a long-standing question about cicadas. Beyond understanding their every-so-often emergence and sometimes deafening waves of escalating high-pitched chirps, the … [Read more...]
Heat, humidity kill hundreds of U.S. cattle during world’s hottest month
Hundreds of cattle died from extreme heat and humidity in Iowa, Kansas and Nebraska in late July. Kansas State University updated an online weather tool, Kansas Mesonet, in June to use National Weather Service forecasts to predict comfort levels for cattle a week ahead of time because day-of weather warnings are too late. They just couldn't handle the extra stress of the heat … [Read more...]
New heat stress app for pig producers
Heat stress in pigs costs the U.S. swine industry an estimated $481 million annually in revenue losses. HotHog, a new smartphone app that predicts heat stress in pigs is now available from USDA’s Agriculture Research Service. HotHog is available in the Apple App Store and Google Play Store. Hogs don’t sweat. They cope with heat through panting, while the caregivers adjust … [Read more...]
Nine states have more cows than people
May is National Beef Month. As of January 1, 2023 there were 91.9 million head of cattle and calves on farms in the United States according to the USDA. In Idaho, Iowa, Kansas, Montana, Nebraska, North Dakota, Oklahoma, South Dakota and Wyoming cows are more numerous than people. There is one cow for every 3.6 people in the U.S.” Source: Beef2Live, April 16, 2023. Link. … [Read more...]
And the green grass grows all around . . . but wait!
Spring! Pastures and hayfields are greening up. Lush stands of grass push skyward after a nice rain. A few seed heads start to develop and our noses get ready for that smell of the first cutting of hay. But wait . . . upon closer inspection, “oh no, ergot [ur-guht]!” Ergot is a fungus (Claviceps purpurea) that contaminates rye and wheat and produces substances called … [Read more...]
High priced eggs could make incubators more popular
About 40 million egg-laying hens were lost to avian flu disruptions <Link> in 2022 and the layer population won’t recover overnight. The growth in popularity of backyard flocks may continue to grow as consumers seek to reduce the costs of eggs. Egg prices at the grocery store were elevated throughout 2022 due to outbreaks of highly pathogenic avian influenza (HPAI) among … [Read more...]
Honeybee vaccine receives conditional license from USDA’s Center for Veterinary Biologics
Dalan Animal Health, Inc., has been granted a conditional license by the U.S. Department of Agriculture for vaccination of honeybees against American Foulbrood disease caused by Paenibacillus larvae. Source: businesswire, January 4, 2023. Link. The bacterin was developed by Dalan Animal Health, and is manufactured by Diamond Animal Health, a wholly owned subsidiary of … [Read more...]
HPAI wipes out 49 million birds in backyard and commercial flocks
Biosecurity is critical to avoid highly pathogenic avian flu outbreaks. While infected migratory waterfowl and their droppings are frequently blamed as the cause, human-mediated spread remains significant requiring continuous biosecurity vigilance. Fully committing to biosecurity is crucial to shut down HPAI in the layer industry.” In March 2022, Carol Cardona, DVM, PhD, … [Read more...]
Working together to keep African swine fever at bay
Commentary We noted instructions for international travelers on the USDA website <Link> including sanitizing or burning clothing and shoes. This warning is important for all animal health pros and is relevant considering the growing U.S. population of feral hogs: Do NOT visit a farm, premises with pigs, livestock market, sale barn, zoo, circus, pet store with … [Read more...]
California court rules in favor of USDA’s new swine inspection system
Commentary Animal welfare and food safety questions often involve striking a balance between ethical positions and economic consequences played out in a political context. Whether or not animal health pros are directly involved in livestock production, the actions required in one species often affect other species. It is important to listen, track and understand potential … [Read more...]
African swine fever is spreading; know how to protect pigs
ASF hasn’t reached the United States yet. But in recent months, the disease has continued to spread into new areas. Through its Protect Our Pigs campaign, USDA is raising awareness of African swine fever to help producers and veterinarians quickly find and share actionable information to defend their herds, livelihoods and our food supply. Source: National Hog Farmer, … [Read more...]
October is National Pork Month
October is National Pork Month, “Porktober”, marking the time of year when hogs were traditionally marketed, writes Cheryl Day introducing a slide show, Great facts about pork. To celebrate National Pork Month, USDA’s Agricultural Marketing Service is inviting pork producers, processors and anyone interested in the U.S. pork supply chain to participate in a series of free … [Read more...]
USDA scattering rabies vaccines for wildlife in 13 states
The U.S. Department of Agriculture has begun scattering millions of packets of oral rabies vaccine from helicopters and planes over 13 states from Maine to Alabama. The major aim is to keep raccoons from spreading their strain of the deadly virus to states where it hasn’t been found or isn’t widespread.” - Jordona Kirby. Source: Associated Press, August 26, 2022. … [Read more...]
U.S. hog production: Rising output and changing trends in productivity growth
Opinion Consider a quick scan of the latest hog production report from USDA’s Economic Research Service. Beyond reading the simple summary <Link>, scan the full report introduction and conclusions <Link> to better understand how this animal health segment has met challenges and continued to thrive. The report shows productivity growth and structural change, … [Read more...]
Anaplasmosis: not “if” but “when” in some cattle herds
Anaplasmosis is a common disease with worldwide distribution in cattle. It is transmitted through tick and fly bites , as well as blood contaminated instruments like needles, tattoo tools, castration equipment and dehorning instruments. Once an animal becomes infected, it is infected for life. Successful antibiotic therapy curing the clinical signs of infection results in a … [Read more...]
USDA offers payments to eligible cattle owners affected by extreme heat
The USDA Livestock Indemnity Program will pay eligible livestock owners for deaths exceeding normal mortality caused by eligible loss conditions which can include extreme heat. Documentation is required. Source: Kansas Livestock Association, June 12, 2022. Link. Producers must file a notice of loss within 30 days of the loss becoming apparent and file an application for … [Read more...]
Weaning beef calves: higher feed costs but short-term savings may affect long-term profits
Opinion The story seems to repeat year after year. There’s always something to question. This year cow-calf producers face higher feed costs and extended drought in some areas which will likely raise questions about preconditioning expenses. Wesley Tucker shares his perspectives on investing in preconditioning protocols. His tips can help cattle producers sharpen their … [Read more...]
Considering HPAI and highly pathogenic diseases (podcast)
There are animal health pros who will never deal with poultry or fowl. However, a recent interview with Mark Bienhoff, DVM, can help all of us understand the challenges, risks and prevention strategies required when dealing with highly pathogenic animal diseases. He shares his perspectives on likely fomites including: People and vehicle traffic Dust particles Viral … [Read more...]
New report: drivers of U.S. dairy productivity and efficiency
Dairy veterinary teams, marketing personnel and sales representatives servicing dairy producers understand some of the national trends causing consolidation of dairy operations into larger and fewer farms. Still, milk production for the domestic market continues to increase steadily. A new report by Eric Njuki with USDA’s Economic Research Service presents the substantial … [Read more...]
Alert! Highly pathogenic avian influenza now identified in 13 states and counting
Opinion It can be hard to know how to react to disease incidence reports. Animal health pros tendency to to ignore reports until we see a disease is a concern, yet HPAI continues to show up in poultry and non-poultry birds. The next HPAI incident may literally fly over your location today . . . the time to ACT* is NOW!” – Kirk Augustine In Maine, a new case reported was … [Read more...]
USDA: Veterinary shortage situation areas for 2022
228 veterinary shortage situation area nominations are now available for Veterinary Medicine Loan Repayment Program and Veterinary Services Grant Program applicants to review on the Veterinary Services Shortage Situations Map. Source: USDA, January 4, 2022. Link. The Veterinary Medicine Loan Repayment Programhelps qualified veterinarians offset a significant portion of … [Read more...]
Worth a Glance – January 13, 2022
Last week’s most read posts Workplace bullying, a growing concern for HR departments. Link. To hug or not. Tools to solve the conundrum. Link. Last week’s AHD Bulletin Animal Health Digest Bulletin, January 6, 2022. Link. =========================== So you cried at work Source: Harvard Business Review, January 4, 2022. Link. To minimize the impact of … [Read more...]
Salmonella sp. is ubiquitous and not going away
USDA’s Food Safety and Inspection Service is mobilizing a strong and comprehensive effort to reduce Salmonella illnesses associated with poultry products. Swine producers took note since Salmonella I 4, [5],12:i:- has emerged as one of the most identified serotypes in pigs, pork and humans worldwide. Salmonella is an opportunistic bacterium that loves to get into something at … [Read more...]
Starlings. Rats with wings!
There are an estimated 160 million European starlings nationwide. In a September post <Link> we raised concerns about nuisance birds, such as starlings, as costly and as potential disease carriers in fecal-oral fomite cycles. These birds cause issues on farms and swarm as scavengers in cities and towns consuming songbird seed, garden waste and garbage. According to … [Read more...]
Udder conformation, increasing concerns for farmers
Opinion, including Complimentary Commercial Content Dairy cows are expected to last 10 seasons. But New Zealand dairy producers are culling cows that should have been in their prime. Their udders simply aren’t holding up. Udders are blowing out, and some cows have had poor suspensory ligaments which became evident when they got a bit of age, shared producer Reg … [Read more...]
USDA delays organic livestock, poultry rules effective date
USDA’s Agricultural Marketing Service is again delaying the effective date of the Organic Livestock and Poultry Practices (OLPP) final rule published in the Federal Register on January 19, 2017. Source: USDA, November 9, 2017. In addition to a question about the scope of the statutory authority, a material error in the record was discovered. USDA is delaying the rule so … [Read more...]