USDA is sounding the alarm regarding a nationwide shortage of veterinarians that is impacting rural America

    

Rising concerns about a nationwide veterinarian 
shortage is alarming rural communities.

(Photo by Michael on Unsplash)

A nationwide veterinarian shortage involving 243 areas across 46 states has been identified by the U.S. Department of Agriculture. The record shortage is hitting rural communities particularly hard. According to a report produced by Iowa PBS, “The list of disciplines in need is a long one and includes rural mixed-animal practices, food-animal and livestock medicine, USDA and public health veterinarians, and some positions in animal rescue shelters.”

The report blames the shortage on a pandemic pet-ownership surge, rising educational costs and debt, professional burnout, and the benefits of life in urban versus rural environments. Laurel Bower interviewed several professors and professionals for the Market to Market show on the station. The recruitment issues were the same as those often mentioned when recruiting doctors for humans: the desire for personal time, time with families, low pay, lifestyle, or generally “work life balance.”

Minnesota veterinarian Dr. Jessica Fox reminded viewers that vet school grads are just starting out in life, maybe getting married and starting a family, and usually they are living in a city. “So, even if you had ideas of moving back home, maybe your partner doesn’t want to,” she said.

The report offered the surprising statistic that the U.S. has lost 90% of its large-animal veterinarians since World War II. Dr. Jennifer Quammen, President of the American Veterinary Medical Association told Bower, “Having veterinarians as the primary health care authority is very important to all of us …” not only locally but globally, with a “giant” economic impact. According to the USDA, just 4% of graduates are looking toward a large-animal practice.

Dr. Dan Grooms, dean of the Iowa State University College of Vet Medicine, summed the problem up by saying there is “no magic bullet” and that a variety of stakeholders will have to come together, including colleges, communities and state departments of agriculture. “Each of them probably have a little piece of the solution,” he said.

Smithfield Foods plans $1.3 billion investment in a new pork processing facility in Sioux Falls, S.D.

Smithfield's parent company, WH Group,
is based in China.

Smithfield Foods announced plans to invest $1.3 billion to build a new pork processing plant in Sioux Falls, S.D. "When in operation, the plant is expected to employ about 3,000 workers and be able to slaughter about 20,000 hogs a day," reports Patrick Thomas of The Wall Street Journal. "The new project replaces Smithfield’s existing, more than 100-year-old facility in the city."

The announcement comes as some U.S. lawmakers and officials have questioned Smithfield's ties to its Chinese parent company, WH Group, which took over the U.S.-owned company in 2013. Thomas writes, "The company has said it is investing in the U.S. and denied accusations that its decisions are influenced by the Chinese government."

Building a new slaughterhouse is expensive and rare in today's competitive market, where meat packers have struggled to glean profits. "Tyson Foods closed one of its largest beef processing plants, in Lexington, Neb., which employed 3,200 people, and cut production at a Texas facility in half."

Compared to 2023 margins, today's pork processors are making a profit. "Over the past year, JBS, the world’s largest meatpacker and Smithfield’s top pork rival, has said it is expanding its pork operations in response to Americans’ growing appetite for protein," Thomas explains.

The company's building plans feature "advanced automation technology and a streamlined design," Thomas adds. "The company said the plant will source about all of its hogs from nearby farmers in South Dakota, Iowa and Minnesota."

Carbon credits create a way for farmers falling into debt to keep their land

Carbon credits can provide cattle farmers with a new
source of income. (Photo by Bernd Dittrich, Unsplash)

Farmers facing drought, inflation or labor shortages often sell their generational land rather than go into debt, reports Yusuf Khan of The Wall Street Journal. In some states, cattle producers are filling financial gaps by using regenerative farming techniques that generate farm income through carbon credit payments. 

Frates Seeligson, who farms outside of Nixon in south Texas, told Khan he has seen cash-strapped ranchers sell their land to developers rather than go into the red.

“If you look at the business model of agriculture it’s somewhat broken,” Seeligson told Khan. “It’s capital and labor intensive with a very small return, and then you’re subject to the whims of nature." Texas has been facing drought conditions in many regions since 2021.

To combat ranchers' ongoing financial struggles, a carbon credit developer Grassroots Carbon is paying cattle farmers like Seeligson to use regenerative agriculture techniques aimed at trapping carbon in their soil, Khan explains. Backed by companies like Microsoft, Nestle and Chevron, Grassroots sells carbon credits for between $40 and $65 per ton, which have a lifetime of 100 years. 

One of the techniques Grassroots promotes is rotational grazing to keep livestock from overgrazing, Khan explains. “Rotational grazing is a common practice in farming, but Grassroots suggests ranchers rotate more often, sometimes daily and on smaller properties, multiple times a day.” For example, Seeligson now uses 28 temporary pastures, as opposed to his previous nine permanent ones.

The benefits aren’t limited to just storing carbon, though, according to Allen Williams, a researcher and rancher studying regenerative agriculture. Healthier grasses also make for healthier herds, growing herd pregnancy rates. Additionally, a “1% increase in soil organic matter can help soils to hold up to roughly 20,000 additional gallons of water per acre, an important factor in avoiding flooding,” a study from 2021 shows.

Managing cattle manure can prevent antibiotic-resistant bacteria from contaminating crops, new study finds

Unmanaged cow manure can cause antibiotic-resistant bacteria
to proliferate. (Adobe Stock photo)

Manure and antibiotic management on cattle ranches can help prevent the growth of more antibiotic-resistant bacteria, a new study finds.

Researchers have uncovered substantial evidence that unmanaged livestock manure poses a global health risk by transmitting antibiotic-resistant genes (ARGs) when spread in fields or used to water crops.

When antibiotics are used to treat livestock, resistant bacteria and their resistance genes "can build up in cattle guts, which is then excreted into manure," reports Pragathi Ravi for Offrange. Antibiotic-resistant bacteria and their genes "reduce the effectiveness of critical medicines on humans." 

Giving farm animals antibiotics only when they are ill -- not as a way to promote growth -- is one way to prevent antibiotic-resistant bacteria and genes from multiplying, according to the World Health Organization. 

One problem with antibiotic-resistant bacteria or genes is that once they have sickened a human, there is no viable treatment. Ravi adds, "In 2021, a study published in The Lancet estimated that 4.71 million deaths were associated with antimicrobial resistance between 1990 and 2021."

Humans can become ill from contact with untreated manure or from ingesting food fertilized or watered with unprocessed manure that contains bacteria. Ravi explains, "Salmonella can grow inside a tomato, which means washing it externally is not going to help when the tomato is consumed raw."

Study researcher and professor Xun Qian told Ravi: "Livestock manure carries antibiotic resistance genes that can defeat every major class of antibiotics used in human medicine — including those considered ‘last resort.'" 

Implementing programs that support proper manure composting before it is applied to farmland can help prevent ARGs from spreading.

Quick hits: More bacon; thriving town-owned grocery store; shocking fertilizer prices; drones for rural duties?

Five-month-old pigs from the latest breeding line Smithfield 
has developed. (Smithfield Foods photo via WSJ)

Just like lots of people, pork companies would like more bacon. For pigs to produce more bacon, they need bigger bellies, a trait pork industry breeders have been developing for years. "Today, slaughtered hogs weigh about 285 pounds on average, a 30-pound increase since the late 1990s," reports Patrick Thomas of The Wall Street Journal. "The increase in hog weight coincided with the explosion in popularity of bacon as more than just a breakfast item." With bacon in demand and razor-thin profit margins, the pork industry is using breeding programs to "build a better pig." 

St. Paul, Kansas, hadn't had a local grocery store for more than two decades, but in 2005, the town's new mayor challenged his community to use municipal support to plan and build a grocery store. St. Paul residents embraced the challenge and the St. Paul Area Community Development Corporation stepped in to help with planning and financial legwork, reports Kansas State University. In 2008, the St. Paul Supermarket opened, and it continues to thrive as a town-supported grocery store. Its motto is "the friendly store." Read its success blueprint here.

Fertilizer costs are high in the currency of corn. (Krista Swanson, National Corn Growers Association )

With alarmingly high fertilizer costs and falling commodity prices, U.S. farmers are grappling with how to stay afloat in today's market. "Farmers are in the middle of calling input suppliers to get quotes for fall fertilizer, and the prices are shocking," reports Tyne Morgan of Farm Journal. "The corn price to fertilizer price ratio on inputs such as phosphate is now the highest on record, and as corn prices continue to slide, it’s creating financial hurt on farmers. . . . An unnamed farmer asked U.S. Farm Report, 'How are we going to survive at these prices?'" 

After severe storms damaged crops and farming equipment across Nebraska, the state used drones to help mitigate the aftermath. "Using drones to help with disaster response shows the role they now play in the state’s economy, after years of investment and research from the state government," reports Chris Teale of Route Fifty. "Officials in the state are looking at ways drones can be used, especially to help those in rural areas. Delivery of food, medical supplies and other resources is one use case receiving a lot of attention."

A Maine roadway.
(C. Banks photo)

Among all the states, Maine remains one of the most rural and wild. "Greater Portland, Lewiston, Auburn, Bangor, and other populous areas make up just a small slice of Maine’s pie," writes Chris Sedenka in his opinion for WBLM radio in Portland, Maine. "It’s fascinating just how much of the state remains truly remote and untouched. . . . We still have territories named T2R9, you’re not going to find that in every state. . . . According to the data, Maine’s rural population makes up 61.5% of the total. That is an absolutely huge number. . . .The majority of the state is basically just pine trees and wildlife."

Living a long life could partially depend on geography. Some counties just seem to support populations who keep on keeping on. 

The map above shows which U.S. counties have an overall life expectancy above 80 years.
(Map via Brilliant Maps)

The reasons Amish have dramatically lower allergy rates than the rest of the world may point to a global cure

The Amish still use horses and buggies for transportation. 
(Photo by Crystal Tubbens, Unsplash)

 

Examining why Amish children and adults have dramatically lower allergy rates when compared to the national average is allowing scientists to explore the origins of allergic protections and develop a cure for the global surge in allergies over the past century.

"Despite the increasing rate of allergic diseases, both in industrialized and in developing countries, the Amish remain exceptionally — and bafflingly — resistant. Only 7% of Amish children had a positive response to one or more common allergens in a skin prick test, compared with more than half of the general U.S. population," reports Meeri Kim of The Washington Post. 

Amish Americans are Christians who embrace a more simplified lifestyle that often excludes modern conveniences and technology. Kim reports, "Many live on single-family dairy farms — and use horses for fieldwork and transportation. As of 2024, around 395,000 Amish live in the United States, concentrated mostly in Pennsylvania, Ohio and Indiana."

A team of human genetics researchers at the University of Chicago are examining what prevents Amish children from forming allergies "in the hopes of developing a protective treatment that could be given to young children," Kim explains. "For instance, a probiotic or essential oil that contains substances found in farm dust, such as microbes and the molecules they produce, could stimulate children’s immune systems in a way that prevents allergic disease."

Since the beginning of the 1900s, the number of people to develop allergies, "including hay fever (allergic rhinitis), asthma, food allergies and eczema — has increased dramatically," Kim explains. "The 1960s saw a sharp increase in the prevalence of pediatric asthma, a condition in which the airways tighten when breathing in an allergen." In more developed countries, food allergies to peanuts, eggs and cow's milk have also increased. 

While scientists have considered several theories on why Amish children have far few allergies, the University of Chicago researchers are "beginning to identify the protective agents in Amish dust that prevent allergic asthma," Kim reports. Researchers think developing an allergy preventative for children based on the proteins found in Amish barn dust could dramatically reduce the ever-increasing rate of global allergies.

An in-depth look at screwworms and the USDA response to keep the problem from spreading in the U.S.

An adult female screwworm fly can lay up to 300 eggs
at a time. (USDA photo via Offrange)

 

Hollywood horror flicks can't hold a candle to the gruesomely parasitic screwworm. The flesh-eating larvae were eradicated in the U.S. nearly 60 years ago, only to reappear in South America and then migrate back into Mexico, where the Department of Agriculture has played hardball at the border, trying to keep the insidious pest from re-entering the states.

Luckily for cattle and other mammals, the screwworm, which is a type of blowfly's larva, isn't even a particularly effective parasite because it inevitably kills its host.

Female Cochliomyia hominivorax fixate on the smell of blood from any wound as a place to "lay their eggs — up to 300 at a time. These hatch out spined maggots that anchor themselves into flesh, then proceed to eat their way through it, sometimes deep into muscle," reports Lela Nargi of Offrange. "If it’s deep enough, the host animal cannot survive."

The USDA continues to use a multi-pronged approach to control screwworms:

• In May, U.S. Secretary of Agriculture Brooke L. Rollins suspended the import of live cattle, horses, and bison through U.S. ports of entry along the Mexican border, aiming to curtail entry possibilities while providing time to prepare and counter any screwworm infestations. While Rollins announced a phased reopening of the southern ports this July, the plan comes with heightened and constant monitoring.
• The plan includes the incremental release of thousands of sterile male screwworm producers with heavy monitoring by U.S. and Mexican scientists. The mass numbers of sterile screwworm-producing blowflies work to create a buffer by out-competing the fertile male flies. Since a female screwworm blowfly can only mate once in a lifetime, when she mates with a sterile male blowfly it insures that her eggs will never hatch -- no matter how many eggs she lays.
• Experts can also trap and measure the ratio of sterile to fertile male screwworm producers in different areas. Sterile releases aim to overwhelm the wild population, which scientists can also measure through traps.
• The USDA also employs teams affectionately known as "tick cowboys" who patrol borders on horseback, looking for any signs of illness in herds. By scouting for any cattle that appear distressed, the USDA can quickly detect, contain, and report any screwworm (or other) infestation.

An active screwworm infestation can be treated and cured, but like the worms themselves, it's "disgusting," Nargi writes. "The maggots have to be removed before the wound is cleaned and sutured." 

Screwworms do have a natural enemy -- fire ants. Nargi writes, "Unsurprisingly, no one is talking about dispersing more fire ants to eat the screwworms."

Experts are already hard at work helping livestock owners get prepared. Philip Kaufman, an entomologist at Texas A&M, "helped compile a new screwworm fact sheet that’s being distributed to ranchers," Nargi reports. "He isn’t prone to screwworm pessimism." He told her, "We are concerned, but we are not in a crisis. People are getting trained up and we’re gonna tackle this and solve it again."

Sharing any suspicious findings is key. Kaufman told Nargi, "Reporting is the number one thing people can do. If you ignore this, that fly population is just going to get bigger and bigger and cause more of a problem for everybody else. This is a community issue.”

Trump pauses raids on farms, service businesses, but many sweeps continue

Strawberry pickers in Plant City, FL. (Adobe Stock photo)

Some immigrants who have continued work at farms, restaurants, hotels and meatpacking plants have been swept up during Immigration and Customs Enforcement raids, report Ted Hesson and Marisa Taylor of Reuters. A senior Trump official familiar with the situation said President Donald Trump "was not aware of the extent of the enforcement push and 'once it hit him, he pulled it back.'"

"Trump's administration has directed immigration officials to largely pause raids," Hesson and Taylor write. "The order to scale back came from Trump himself … and appears to rein in a late-May demand by top White House aide Stephen Miller for more aggressive sweeps."

Last week's instructions limiting raids "still allows for investigations into serious crimes such as human trafficking," Reuters reports. Democrats called on the White House to pull back on ICE's "aggressive tactics. … Some Republican lawmakers have called on the administration to focus on criminal offenders."

Most American agriculture, including dairy and farm animal care, is supported by migrant workers. Hesson and Taylor add, "U.S. farm industry groups have long wanted Trump to spare their sector from mass deportations, which could upend a food supply chain dependent on immigrants."

The United Farm Workers union remains "skeptical the new directive will help workers without legal status," Reuters reports. "The group said it had calls from members about immigration arrests even after the new directive was issued."

On Friday, UFW issued a stern response to Trump's Thursday order to pause farm raids: "Many companies stayed closed today due to the presence of roving federal agents, especially Border Patrol. … As long as Border Patrol and ICE are allowed to sweep through farm worker communities making chaotic arrests … they are still hunting down farm workers."

To prevent bird flu, farmers invest in lasers to discourage wild birds from flying over farm animal operations

Birds see the beams as a threat and avoid the area.
(Graphic by A. Dixon, Ambrook Research)

An increasing number of farmers looking to stop the spread of bird flu are using lasers to discourage wild birds from flying over poultry and dairy operations. Farmers have "sought to reduce the risk of their animals contracting the disease," reports Daniel Walton of Ambrook Research. "They know that wild birds such as geese, ducks, and seagulls spread bird flu along their migration routes, and lasers are becoming a go-to tactic for keeping them — and by extension, the virus — away from buildings or pastures."

Lasers work because birds rely on their vision to sense any surrounding threats. Walton explains, "Green lasers in particular are close to the wavelengths that birds best perceive in motion, and the beams likely interact with the green chlorophyll in plants to produce disorienting effects only birds can see."

Jake Vlaminck, a turkey producer in Lake Lillian, Minnesota, decided to start investing in lasers as a wild bird deterrent after "a bird flu outbreak forced him to cull tens of thousands of turkeys," Walton writes. A neighboring farmer introduced him to a "robotically controlled system. . . . Its laser swivels on a base to target dozens of different points in constantly shifting patterns, keeping birds from growing accustomed to the beams."

While Vlaminck wasn't sure the system would help, "he was willing to take a chance on anything that might avoid a repeat outbreak," Walton explains. "He set up two units in early 2023, before the spring migration season, and over the following year his flocks remained untouched by flu. . . . Minnesota poultry farmers have put in over 100 laser systems since 2023, some with support from a state program meant to prevent bird flu transmission."

Lasers may not be a "silver bullet" solution to stop bird flu transmission, but "for farmers who’ve lost entire flocks to bird flu. . .Gutshall says the investment can be very worthwhile," Walton reports. "He estimates that laser clients usually see their wild bird activity drop by 80%, with even further reductions when they add on other deterrents."

High beef prices could spike further if agricultural tariffs go into effect. Imports are holding beef costs in check.

The price for an all-American beef burger has
continued to climb. (Adobe Stock photo)

Got milk? Yes. Got beef? Well, that depends on how much you want to spend. American "beef has been rising in price for years now . . . And [with] proposed tariffs, it may be about to get much worse," reports The Economist. "Since January 2020, the average price of a pound of beef mince has risen from $3.90 to $5.60. That is a 45% increase, almost double the general inflation rate."

Rising beef prices stem from Americans' high demand for beef and a shrinking domestic supply. U.S. livestock herds are smaller than they were a decade ago, but American beef consumption has remained steady or, in some cases, increased. The imbalance has led suppliers to import beef to meet demand without further price escalation. The Economist reports, "Last year imports totaled 2 million head of live cattle. . .a record high."

While imports helped put the price brake on current beef costs, the Trump administration's tariffs could cause prices to rise again. The Economist explains, "On April 2nd, [Trump said] he will be imposing hefty new tariffs on agricultural imports. That will probably include beef. Farmers, he said, should 'get ready' to grow food to sell to Americans, and 'have fun.'"

If hefty import tariffs are levied on beef, the cost of meat is expected to spike, leaving U.S. farmers more likely to "sell down their stocks" rather than grow their herds, the Economist reports. Steve Sunderman, a rancher in northeast Nebraska, told the Economist, “We’re trying to be in a rebuilding phase for the herd. So it’d be a great thing for price, but probably a horrible thing for the industry."

Opinion: New farmers with 'can-do' attitudes learn the trade from older farmers and agriculture support systems

Josh Pearson and Esme Martinson
(Turner Road Farm photo)

The life of U.S. farmers is often depicted by some "experts" as difficult, solitary and lacking many services, but that view only offers one slice of the profession. For many farmers, especially those new to farming, the career is full of learning, abundance and people helping people, writes Jason Maloney in his opinion piece for Agri-View.

Commentators and politicians often "talk of young people leaving rural areas, saying those rural areas have poverty and unemployment, and lack emergency services and nutritious food," Maloney adds. "But in the countryside of far-northern Wisconsin, where broadband and cellular service can be spotty. . .the outlook can be quite different. . . . There’s a sense of optimism that comes from building community and having a can-do attitude. . . . There are young people on the land who are making remarkable progress."

In northern Bayfield County, Wisconsin, Josh Pearson and Esme Martinson, who own Turner Road Farm, are learning how to be food and animal farmers, and they enjoy sharing their knowledge. Pearson told Maloney, "Esme and I are first generation; we didn’t grow up on farms. We read. A lot is possible if you put your mind to it.. . . . People have an experience coming up to our farm. We bring a lot of school groups to our farm – kindergartners, high schoolers, and even some college classes come out. It’s fun to see them react to the animals."

Location of Bayfield in Wisconsin
(Wikipedia map)

Turner Road Farm slowly purchased its livestock from a nearby cattle ranching family who wanted to retire. Part of Pearson's approach to the "generational transition of agriculture" is to learn from those leaving the profession. Pearson told Maloney, "Now they are done with their beef herd, and their beef herd is here on our farm. . . . I’m making hay in Port Wing, Wisconsin, with Dale Peacock of Red Hoof Farm. I’m helping him as he’s getting out of the business, and he’s mentoring me as I am going in."

Pearson and Martinson credit the USDA’s Natural Resource Conservation Service and Farm Service Agency as great support sources. Pearson told Mahoney, "My first suggestion to [new homesteaders] is to develop a relationship with the FSA office. There are programs out there to help us. We didn’t do this all on our own."

Right now, there are "things happening in places that aren’t seen by 'experts,'" Mahoney adds. "The important work that solves problems like hunger, environmental disasters, dying communities. . . is happening all around us. . . . Young people are grabbing hold and pulling us forward. If that doesn’t provide one with optimism, nothing else will."