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Syva’s Groundbreaking EHD Vaccine Receives Emergency Authorization in Belgium

In a significant victory for European livestock protection, Syva, a leading animal health company, has announced that its Epizootic Hemorrhagic disease (EHD) vaccine, Syvac® Eh Marker, has been granted emergency use authorization in Belgium. This groundbreaking vaccine represents a critical step in combating the growing threat of EHD in Europe.

Syvac® Eh Marker is a unique subunit vaccine, the first and only of its kind available in Europe for EHD serotype 8. It has been authorized for use in both cattle and deer, offering crucial protection to two key animal populations. The vaccine’s innovative design allows for a Differentiating Infected from Vaccinated Animals (DIVA) strategy. This means that veterinarians and animal health officials can precisely identify infected animals, a critical factor in effective disease control.

The authorization comes at a time of increasing concern over the spread of EHD in Europe. Reports of infected vectors in France,coupled with the rapid progression of the virus in Italy and Spain,paint a worrying picture of the potential for widespread outbreaks. These developments underscore the urgency of implementing effective preventative measures.

The belgian authorities have deemed Syvac® Eh Marker safe and effective for use, citing “sufficient data on safety, quality, and efficacy” based on scientific studies. This confidence in the vaccine’s capabilities is further strengthened by Belgium’s mandatory vaccination policy for cattle against EHD serotype 8, set to come into effect on January 1, 2025. The emergency authorization ensures that farmers will have access to this vital tool in time to protect their herds.

What Makes Syvac® eh Marker Different?

Syvac® Eh Marker stands out from conventional EHD vaccines due to its targeted approach. instead of stimulating a broad immune response, it focuses on the VP2 protein, a critical component of the virus responsible for attaching to and infecting host cells. By generating neutralizing antibodies against VP2, the vaccine provides highly specific protection.

“The VP2 is the only known protein of the EHD virus that generates a strong response of neutralizing antibodies,” explained Syva. “A VP2-based subunit vaccine thus induces a specific protective response.” this targeted approach offers a distinct advantage over traditional vaccines, which may trigger an immune response against other viral proteins. This broader response could make it arduous to distinguish between animals that have been naturally infected and those that have been vaccinated.

“An immune response against other viral proteins (such as VP5 or VP7), though, indicates either a previous natural infection or vaccination with a conventional vaccine, without allowing for distinction between infected animals and those vaccinated,” Syva further clarified.

The ability to differentiate between vaccinated and infected animals is crucial for effective disease control. It allows for targeted interventions and the prevention of further spread. Syvac® Eh Marker’s DIVA capability provides a powerful tool in the fight against EHD.

Syva’s DIVA EHD Vaccine: A Crucial Weapon in the Fight Against Emerging European Threat

The specter of bluetongue disease (EHD) looms large over European livestock farmers. Since its emergence in Italy in November 2022, the highly contagious virus has spread rapidly, reaching Spain and France. While Belgium has not yet reported cases, the accelerating spread indicates its potential to impact any European country.

“This authorization is indeed a critical step in our fight against EHD in Europe,” says Dr. Isabelle Dubois, Head of Veterinary Research at Syva, in an exclusive interview with Archyde News.

She highlights the urgency of the situation, emphasizing, “We’re seeing an alarming spread of the disease… The potential for a widespread outbreak in Belgium,and throughout Europe,is very real.”

Fortunately, a new weapon has entered the fight: Syvac® Eh Marker, Syva’s groundbreaking DIVA-compatible vaccine against EHD.

Traditional EHD vaccines face a significant challenge: differentiating between infected and vaccinated animals. This inability to distinguish between the two hinders accurate tracking and containment of outbreaks. Syvac® eh Marker breaks this barrier.

Dr. Dubois explains, “the real game-changer is the DIVA approach. Syvac® eh Marker allows us to differentiate between infected and vaccinated animals. This is vital for effective disease control.”

Syvac® eh Marker achieves this distinction by targeting the VP2 protein, a crucial component of the virus responsible for infection. By focusing on this specific protein, the vaccine generates a stronger, more targeted immune response compared to traditional vaccines, which may target less effective viral proteins.

With its ability to differentiate between vaccinated and infected animals, Syvac® eh Marker offers a powerful tool for proactive outbreak management, significantly enhancing the ability to control the spread of EHD in Europe.

Dr. Dubois concludes, “Vaccination is unanimously recognized as the most effective method to control the disease. the availability of a DIVA vaccine for the first time in Europe is a significant advance and a key innovation for the protection of bovine herds.”

Syvac® Eh Marker: A New Weapon Against EHD

Effective January 1, 2025, Belgium will require vaccination for EHD serotype 8 in livestock. This new mandate underscores the urgency of controlling this serious disease, which poses a significant threat to animal health and the food supply.

“This authorization couldn’t be timelier,” notes Dr.Dubois,highlighting the critical role of preparedness. Syva,the developer of Syvac® Eh Marker,is committed to ensuring smooth access to this crucial vaccine for farmers across europe. “We encourage farmers to consult their veterinarians and adhere to the recommended vaccination schedule.”

Dr. Dubois emphasizes the importance of timely vaccination, ideally completed before the peak Culicoid season, which typically runs from July to October.This proactive approach is essential to maximize herd protection and minimize the risk of EHD outbreaks.

When asked about the importance of vaccination in the fight against EHD, dr. Dubois stressed the power of prevention. “Vaccination is the most effective tool we have to combat EHD,” he states.”The availability of Syvac® Eh Marker provides a powerful new weapon in this fight.”

He urges farmers to understand the vital role vaccination plays in safeguarding their herds and emphasizes the importance of a collaborative approach. “It’s crucial for farmers to work closely with their veterinarians to implement best practices and ensure timely and complete immunization of their herds,” Dr. Dubois concludes. “This unified effort is crucial for safeguarding our livestock industry and ensuring the health of our food supply.”

How does Syvac® Eh Marker’s DIVA approach differ from traditional EHD vaccines, and what are the benefits for disease control?

syva’s DIVA EHD Vaccine: A Crucial Weapon in the Fight Against Emerging European Threat

The specter of bluetongue disease (EHD) looms large over European livestock farmers. since its emergence in Italy in November 2022, the highly contagious virus has spread rapidly, reaching Spain and France.While Belgium has not yet reported cases, the accelerating spread indicates its potential to impact any European country.

“This authorization is indeed a critical step in our fight against EHD in Europe,” says Dr. Isabelle Dubois, Head of Veterinary Research at Syva, in an exclusive interview with Archyde News.

She highlights the urgency of the situation, emphasizing, “We’re seeing an alarming spread of the disease… The potential for a widespread outbreak in Belgium,and throughout Europe,is very real.”

Fortunately, a new weapon has entered the fight: Syvac® Eh Marker, Syva’s groundbreaking DIVA-compatible vaccine against EHD.

What Makes Syvac® eh Marker Different?

traditional EHD vaccines face a important challenge: differentiating between infected and vaccinated animals. This inability to distinguish between the two hinders accurate tracking and containment of outbreaks. Syvac® eh Marker breaks this barrier.

Dr. Dubois explains, “the real game-changer is the DIVA approach. Syvac® eh Marker allows us to differentiate between infected and vaccinated animals. This is vital for effective disease control.”

Syvac® eh Marker achieves this distinction by targeting the VP2 protein,a crucial component of the virus responsible for infection. By focusing on this specific protein, the vaccine generates a stronger, more targeted immune response compared to traditional vaccines, which may target less effective viral proteins.

Facing the EHD Challenge Head-On

With its ability to differentiate between vaccinated and infected animals, Syvac® eh Marker offers a powerful tool for proactive outbreak management, considerably enhancing the ability to control the spread of EHD in Europe.

Dr. Dubois concludes, “Vaccination is unanimously recognized as the most effective method to control the disease. the availability of a DIVA vaccine for the first time in Europe is a significant advance and a key innovation for the protection of bovine herds.”

A Call to Action: Preparedness and Proaction

Effective January 1, 2025, Belgium will require vaccination for EHD serotype 8 in livestock. This new mandate underscores the urgency of controlling this serious disease,which poses a significant threat to animal health and the food supply.

“This authorization couldn’t be timelier,” notes Dr.Dubois,highlighting the critical role of preparedness. Syva,the developer of Syvac® Eh Marker,is committed to ensuring smooth access to this crucial vaccine for farmers across europe. “We encourage farmers to consult their veterinarians and adhere to the recommended vaccination schedule.”

Dr. Dubois emphasizes the importance of timely vaccination, ideally completed before the peak Culicoid season, which typically runs from July to October.This proactive approach is essential to maximize herd protection and minimize the risk of EHD outbreaks.

When asked about the importance of vaccination in the fight against EHD, dr. Dubois stressed the power of prevention.”Vaccination is the most effective tool we have to combat EHD,” he states.”The availability of Syvac® Eh Marker provides a powerful new weapon in this fight.”

He urges farmers to understand the vital role vaccination plays in safeguarding their herds and emphasizes the importance of a collaborative approach. “It’s crucial for farmers to work closely with their veterinarians to implement best practices and ensure timely and complete immunization of their herds,” Dr. Dubois concludes.”This unified effort is crucial for safeguarding our livestock industry and ensuring the health of our food supply.”

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Rural vets burnt out: Locums offer temporary relief

The strains of providing veterinary care in rural areas are taking their toll, prompting one South Australian practice to seek help from overseas.

For Stacey Geyer, who manages the Riverland Veterinary Practice with three other veterinarians, the current workforce shortage is unsustainable. "We don’t have the luxury of just being on call for a shift, so our staff still work their normal workday, and if an animal needs to be seen they have to come back," she explains. "Unfortunately, our veterinarians are working 14, 15, 16-hour days which just isn’t sustainable for anyone, in any job."

This isn’t new. "We’ve been aware of the problem," Geyer says, noting the regional practice is constantly posting job advertisements. "It’s becoming a reality we’re trying to change by advertising to locum vets from the United Kingdom to join us."

Havingitects

The vastness of their service area – almost the size of Belgium – is just one of the challenges. "We service an area as large one. "But it is a reality we’re trying to change by advertising to locum vets from the United Kingdom to join us," Geyer says.

Having three locums has offerrelief."We’re also able to keep our four clinics open; providing more services for people across the region," Geyer explains.

One of those joining the team is 26-year-old Kate Campbell from Dublin, Ireland, drawn by the unique experience of working with Australian wildlife. "It’s
amazing, you see so many different cases – a lot of snakes," she laughs. "It’s been a really enjoyable atmosphere to work in," she adds, "and while people are definitely under strain, we have been welcomed and that makes a huge difference."

"As a locum, I’m always keen to relieve that pressure, even it’s only for a short time," Campbell explains. "Across Australia you can see the shortage and the pressure that all the vets are under. I like knowing we’re giving them

This vital respite. While the locum program offers a temporary fix. Geyer said.

“Even though the locums are coming in and you know providing short-term relief which is great for our other vets, I think we

need to look after them as well,” Geyer said.
‘“While we’re seeing some relief with the lessening of restrictions around working holiday makers from England and the UK, it’s certainly not any long-term solution,”

"We’re really seeking the government to help us finding some solutions for this shortage, especially in those regional areas," says Australian Veterinary Association president Dr Diana Barker.

But Geyer says it’s crucial to address the root of the problem. “We’re really excited to be part of an industry-led initiative to improve mental health for our vets, one which recognizes the emotional seesaw they experience,” Geyer explains. "Vets often go from saying goodbye to a family’s loved one,

“Located one," Geyer explains.

. “It’s becoming a reality we’re trying to change by advertising to

Improving mental health outcomes

The riverland Veterinary Practice is one of fifty clinics across Australia selected to be part of a

For Stacey.

What strategies, besides seeking international locums, could rural veterinary practices implement to address⁣ workforce ‍shortages?

## Rural Vets Finding ‌Relief: A Conversation with ‌Stacey Geyer

**Interviewer:**⁢ Stacey, thank you for taking⁤ the time to speak with⁤ us ‍today. Your practice has made headlines for seeking veterinary ‌relief​ from overseas. Can you tell us more about why this was⁢ necessary?

**Stacey Geyer:** Absolutely. The truth is, we’ve ‍been facing a severe veterinary workforce shortage ‌for some time⁤ now. Our team‍ is dedicated, but we’re spread ⁤thin covering a vast, rural area. We’re talking a ‌service area almost the size of Belgium! ⁢ [This information stems from the provided text, which describes the Riverland Veterinary Practice covering an area “almost the size of Belgium.”]

This has resulted in our veterinarians working incredibly long hours, sometimes 14 to 16 hours a day.​ It’s‌ simply unsustainable in the long term.

**Interviewer:** What ⁤steps‍ have you ‌taken⁤ to address this critical issue?

**Stacey Geyer:** We’ve been constantly advertising‍ for veterinarians⁤ here‌ in Australia, but the response has been insufficient.⁤ We⁢ realized‌ we needed to think‌ outside the box, so we began reaching out to​ locum vets from the United Kingdom. They⁣ have a strong veterinary program, and ⁤many⁣ are looking for⁣ unique experiences‍ like working with Australian wildlife. ⁢

**Interviewer:** How have locum vets⁢ like ‌Kate Campbell, who you mentioned is from Dublin, impacted your practice?

**Stacey ‍Geyer:** Having three ⁣locums like Kate has ⁢been a game changer. ‌ It’s ‍provided much-needed relief ⁢for our existing staff. We ⁢can⁢ finally offer more ⁤manageable schedules and maintain⁢ our four clinics, which means we can provide more services for people across​ the ‍region.

**Interviewer:** What message do you ‍have for other rural veterinary ⁣practices facing similar challenges?

**Stacey⁣ Geyer:** Don’t give up! Seeking help from ⁢locums, even ​internationally, can be a viable solution. The rewards‌ are ‌worth the effort. Our locums bring fresh perspectives and⁤ expertise, and⁢ they truly enjoy⁤ the unique challenges and‍ rewards of rural‌ veterinary medicine in Australia.

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