Connect with us

South Dakota

South Dakota State University researchers lead the charge against new turkey virus threat

Published

on

South Dakota State University researchers lead the charge against new turkey virus threat


BROOKINGS, S.D. — South Dakota State University’s Animal Disease Research and Diagnostic Laboratory is taking a leading role in combating a new strain of avian metapneumovirus, a virus that is causing significant economic loss to the United States poultry industry.

Avian metapneumovirus, or aMPV, is an upper respiratory tract viral infection that affects all types of poultry but is most harmful to turkeys. The virus is divided into four different subgroups: A, B, C or D. While each subgroup can be found in different parts of the world, the U.S. has previously only experienced outbreaks of subgroup C.

In January 2024, SDSU researchers became the first in the U.S. to identify the first known case of aMPV subgroup B after testing a sample from an outbreak in a North Carolina turkey flock. Since then, the virus has continued to spread throughout the United States, wreaking havoc for poultry breeders across the country.

Advertisement
Sunil Mor, assistant professor in the Department of Veterinary and Biomedical Sciences at South Dakota State University and section lead for virology at SDSU’s Animal Disease Research and Diagnostic Laboratory.

Kennedy Tesch / Agweek

“A and B, were worldwide in Europe, South America and Asia, but never detected in the U.S.,” said Sunil Mor, assistant professor in the Department of Veterinary and Biomedical Sciences at South Dakota State University and section lead for virology at SDSU’s Animal Disease Research and Diagnostic Laboratory. “First time introduction of the subgroups A and B in the U.S., it’s a huge economic impact, especially on the turkey industry. The breeders are seeing up to 80% to 90% reduction in egg production.”

In Minnesota, which is home to a major portion of U.S. turkey production, the virus has made a significant impact. Ashley Kohls, executive director of the Minnesota Turkey Growers Association, said the Association started conducting surveillance on the virus last spring. From April to June, they found that nearly 100% of the turkey flocks in the state of Minnesota were impacted by aMPV.

Advertisement

AshleyKohls.jpeg

Ashley Kohls, executive director of the Minnesota Turkey Growers Association.

Contributed / countrygallery

“It’s unfortunate, and it’s massive,” Kohls said. “In addition to commercial turkeys or the meat birds, our breeder flocks are negatively impacted as well. For breeder birds, they have a significant reduction in the amount of eggs that they lay. Anytime you have breeder flocks impacted, there’s ripple effects, obviously, through the entire industry — less eggs, less poults, less birds, less turkey. It’s kind of been a rolling compound effect. There’s less baby poults, but then there’s also less birds coming out on the back end because of sick flocks.”

While the virus continues to cause issues for poultry producers, researchers at SDSU’s Animal Disease Research and Diagnostic Laboratory are working around the clock. Their quick identification of the virus was a game-changer.

“I remember the first meeting Dr. Mor confirmed that it was subtype B, people were actually not even able to believe that,” said Tamer Sharafeldin, an assistant professor Department of Veterinary and Biomedical Sciences at South Dakota State University and veterinary pathologist at SDSU’s Animal Disease Research and Diagnostic Laboratory. “But, within a week, the USDA confirmed that as well, and that was actually a leading discovery for South Dakota State University.”

Advertisement

With the virus confirmed, SDSU researchers pivoted to focus on vaccine development. They are currently working on three types of vaccines: a killed vaccine, a live attenuated vaccine, and a vector vaccine. The killed vaccine is the quickest to develop, as researchers can isolate the virus, inactivate it, and then test its safety and efficacy.

“We have isolated the virus, so we just inactivate it, test the safety potency, and then get the USDA approval to give it to the birds,” Mor explained.

The team is also working to improve diagnostic tools, however, vaccine development remains the highest priority.

“The process is not going to happen in a day or two. It’s going to take some time. We are actually competing with time to be able to achieve this,” Sharafeldin said. “We have produced the weakened virus — that’s number one. Number two, we are starting to establish the baseline needed for vaccine safety and efficacy.”

Advertisement

TamerSharafeldin.JPG

Tamer Sharafeldin, an assistant professor Department of Veterinary and Biomedical Sciences at South Dakota State University and veterinary pathologist at SDSU’s Animal Disease Research and Diagnostic Laboratory.

Kennedy Tesch / Agweek

SDSU’s leadership in identifying the virus and developing solutions is vital not only for South Dakota but for the entire U.S. poultry industry.

“There’s a rapid need to develop vaccines for both the breeder flocks but also commercial turkey flocks as well. Developing that vaccine domestically will take some time, but there are a lot of folks working around the clock to make that happen,” Kohls said.

“South Dakota State University is not only the university that serves South Dakota citizens, it’s a university that leads research that would help the whole U.S. poultry industry in different states as well as it plays a very important role to enhance the U.S. economy,” Sharafeldin added.

Advertisement

Kennedy is a reporter for Agweek based out of South Dakota. She grew up on an organic crop farm where her family also raises cattle in eastern South Dakota. She graduated from South Dakota State University in 2023 with a major in agricultural communication and minor in agricultural business. She enjoys connecting with producers and agribusinesses across the region while reporting on all things agriculture.





Source link

South Dakota

6 Most Relaxing South Dakota Towns

Published

on

6 Most Relaxing South Dakota Towns


South Dakota knows how to slow down. Hot Springs runs an 87-degree natural mineral pool that has drawn visitors since 1890. Spearfish anchors itself with a working fish hatchery dating back to 1896. Mitchell rebuilds its Corn Palace exterior every year out of actual corn. These are six of the state’s most relaxing small towns.

Aberdeen

Storybook Land Wizard of Oz display in Aberdeen, South Dakota. Editorial credit: Lost_in_the_Midwest / Shutterstock.com.

Aberdeen sits in the James River valley of northeastern South Dakota, known locally for being the closest thing the state has to an Oz theme park. Storybook Land, a free-admission public park on the north side of the city, is built around L. Frank Baum’s connection to the area. Baum lived and published in Aberdeen in the 1880s, and the park features a full Wizard of Oz land with a yellow brick road, the Emerald City, and Dorothy’s House. The same park complex includes a castle, fairy-tale attractions, and a small petting zoo.

Downtown, the Hagerty & Lloyd Historic District holds some of Aberdeen’s oldest homes and buildings, including the Margaret and Maurice Lamont House, a Tudor Revival. Richmond Lake Recreation Area, about 10 miles northwest of town, adds hiking, biking, and camping on a reservoir that is the local summer anchor.

Hot Springs

Mammoth Site at Hot Springs, South Dakota
Model of a mammoth on display at the Mammoth Site in Hot Springs, South Dakota. Image credit: Laima Swanson / Shutterstock.com.

Relaxation is built into Hot Springs. You can soak in the warm natural waters of the Evans Plunge Mineral Springs, which have drawn visitors for over a century. Established in 1890, the spring-fed waters naturally hold a year-round 87-degree temperature. In addition to the thermal springs at Evans Plunge, you have hot tubs, steam rooms, slides, and more.

Beyond the soak, the Mammoth Site is an active paleontological dig featuring remains of Ice Age giants. Consider booking a stay at the historic Red Rock River Resort Hotel & Spa, a sandstone building constructed in 1891. Family-owned and located downtown, the hotel offers quality care and a well-preserved interior. It’s within walking distance of Evans Plunge and other hot spring locations.

Advertisement

Lead

Aerial view of Lead, South Dakota.
Aerial view of Lead, South Dakota.

A close neighbor to the busier Deadwood, Lead is a town every bit as historic and far more relaxing. It’s an old mining town at its core, with several modern amenities along its historic Main Street. The Black Hills Mining Museum showcases the area’s gold rush, while the Homestake Opera House, which hosts year-round tours, concerts, dances, and educational events, is a century-old building that once held a bowling alley, billiards hall, and more.

For families, the Sanford Lab Homestake Visitor Center takes a deep dive into the region’s history, its people, and the ongoing scientific research conducted in its underground laboratories. Lead is the right town for South Dakota’s Wild West history without the commercial trappings.

Spearfish

Spearfish, South Dakota.
Spearfish, South Dakota.

On the northern edge of the Black Hills, Spearfish sits at the mouth of Spearfish Canyon, a 19-mile limestone gorge cut by Spearfish Creek that drops several notable waterfalls along its length. The Spearfish Canyon Scenic Byway follows the canyon floor, past Bridal Veil Falls and Roughlock Falls, and provides one of the most reliably beautiful and uncrowded drives in the state. The D.C. Booth Historic National Fish Hatchery, established in 1896 and now run as a historic site, anchors the town’s history with restored buildings, raceway ponds full of visible trout, and the Von Bayer Museum of Fish Culture.

Downtown Spearfish has a walkable core along Main Street with local restaurants including Killian’s Food and Drink and Lucky’s 13 Pub. For shorter outings, Spearfish City Park features the hatchery at one end, a sculpture walk along the creek, and shaded picnic grounds. Combined with its easy access to Deadwood, Lead, and the rest of the northern Black Hills, Spearfish offers a strong base for anyone wanting to relax without giving up access to outdoor activities.

Custer

American bison statue in Custer, South Dakota
American bison statue in Custer, South Dakota. Image credit: Sandra Foyt / Shutterstock.com.

Custer is the gateway to Custer State Park, a 71,000-acre preserve in the southern Black Hills that holds one of the largest publicly owned bison herds in the country, roughly 1,300 head, along with elk, pronghorn, and mule deer. The Wildlife Loop Road runs 18 miles through open grassland and mixed pine, with frequent wildlife sightings. Jewel Cave National Monument, 15 miles west of town, has more than 215 mapped miles of passages, ranking it among the longest cave systems in the world.

Downtown Custer itself is compact, with Sage Creek Grille serving elk-stuffed mushrooms and other regional dishes; it has been a fixture on Mount Rushmore Road for two decades. The Crazy Horse Memorial, still under construction since 1948, sits 15 miles north on Highway 385. For outdoor activity, Custer is the closest town to both the 109-mile Mickelson rail-trail and the trailhead for Black Elk Peak, the highest point in South Dakota at 7,242 feet.

Mitchell

The famous Corn Palace of Mitchell, South Dakota
The Corn Palace of Mitchell, South Dakota. Image credit: Dennis MacDonald / Shutterstock.com.

Mitchell is home to the Corn Palace, a civic auditorium on Main Street whose exterior is redesigned every year out of actual corn, grain, and native grasses by a rotating group of local artists. The original structure dates to 1892, with the current building completed in 1921. New murals go up each summer. The building hosts high school basketball, concerts, and the annual Corn Palace Festival in late August. Admission is free year-round.

Woolworth’s Caramel Apples, next door, has been making the same recipe since the 1950s. The Dakota Discovery Museum a few blocks away covers regional history with a restored 1886 one-room schoolhouse, 1900 farmhouse, and 1909 Italianate home, plus a collection of Native American art and early 20th-century prairie paintings by Oscar Howe and Harvey Dunn.

Visit Relaxing South Dakota Today

These six towns split fairly cleanly between two South Dakotas: the prairie side, Aberdeen and Mitchell, and the Black Hills side, Hot Springs, Lead, Spearfish, and Custer. The prairie towns are anchored by one or two strong local institutions and a quieter pace. The Black Hills towns are anchored by the landscape itself. Either side rewards a weekend, and together they give you a fuller picture of the state than Mount Rushmore alone ever could.

Advertisement



Source link

Continue Reading

South Dakota

South Dakota teaching apprenticeship cohorts to expand

Published

on

South Dakota teaching apprenticeship cohorts to expand


The state Teacher Apprenticeship Pathway has both increased its cohort size and endowed about 50 new teachers. Advocates say in a state with a noted teacher shortage, it represents steps toward closing the gap for educators.

The pathway gives qualified and interested paraprofessionals the opportunity to advance their careers and become fully fledged teachers.

For Kathryn Blaha, state Department of Education Division of Accreditation director, it does make a difference in the lives of those involved, and the communities they serve.

“As I listen to people who have been accepted into the program and hear their stories, it’s an opportunity for them to make a difference at a different level in the classroom, but it’s also making a significant impact on the communities that they’re living in and the financial changes for their own personal children,” Blaha said.

Advertisement

These cohorts are expanding to provide more opportunities on the back of support from the governor.

“We’ve had state support for additional funding for the program,” Blaha said. “It really is a program that allows individuals who otherwise may not have had an opportunity to seek a position as a teacher in a classroom to gain the experience and training to do so.”

As a result, Blaha said the new cohort will have over 70 positions. That’s the largest group since the inception of the program in 2023.

“It’s been a tremendous program,” Blaha said. “We have 118 that have graduated as of the spring and summer 2026 graduation ceremonies. We’re really to the impact and the differences those individuals will make.”

The program is run through Northern State University and takes an average of two years to complete.

Advertisement





Source link

Continue Reading

South Dakota

SD Lottery Mega Millions, Millionaire for Life winning numbers for May 12, 2026

Published

on


The South Dakota Lottery offers multiple draw games for those aiming to win big.

Here’s a look at May 12, 2026, results for each game:

Winning Mega Millions numbers from May 12 drawing

17-32-35-40-47, Mega Ball: 17

Check Mega Millions payouts and previous drawings here.

Advertisement

Winning Millionaire for Life numbers from May 12 drawing

19-21-35-38-53, Bonus: 01

Check Millionaire for Life payouts and previous drawings here.

Feeling lucky? Explore the latest lottery news & results

Are you a winner? Here’s how to claim your prize

  • Prizes of $100 or less: Can be claimed at any South Dakota Lottery retailer.
  • Prizes of $101 or more: Must be claimed from the Lottery. By mail, send a claim form and a signed winning ticket to the Lottery at 711 E. Wells Avenue, Pierre, SD 57501.
  • Any jackpot-winning ticket for Dakota Cash or Lotto America, top prize-winning ticket for Lucky for Life, or for the second prizes for Powerball and Mega Millions must be presented in person at a Lottery office. A jackpot-winning Powerball or Mega Millions ticket must be presented in person at the Lottery office in Pierre.

When are the South Dakota Lottery drawings held?

  • Powerball: 9:59 p.m. CT on Monday, Wednesday, and Saturday.
  • Mega Millions: 10 p.m. CT on Tuesday and Friday.
  • Lucky for Life: 9:38 p.m. CT daily.
  • Lotto America: 9:15 p.m. CT on Monday, Wednesday and Saturday.
  • Dakota Cash: 9 p.m. CT on Wednesday and Saturday.
  • Millionaire for Life: 10:15 p.m. CT daily.

This results page was generated automatically using information from TinBu and a template written and reviewed by a South Dakota editor. You can send feedback using this form.



Source link

Advertisement
Continue Reading
Advertisement

Trending