MSD says the new license claim means the vaccine combines the broadest calf scour protection available with unique user convenience.
MSD Animal Health livestock veterinary adviser Dr Kat Baxter-Smith said: “When correctly administered as a single 2ml intramuscular dose to pregnant cattle 12-3 weeks prior to calving, Bovilis Rotavec Corona boosts antibodies in colostrum for rotavirus, coronavirus and now both E.coli F5 (K99) and F41.
"Calves gain protection against these infectious scour pathogens by drinking the fortified colostrum from their vaccinated mothers.
“Bovilis Rotavec Corona also contains the most prevalent rotavirus strain in Europe2, which minimises the chances of a calf scour protection breakdown due to differences between vaccine antigens and the ubiquitous antigens on farm3.”
Kat added: "Vet, RAMA and farmer feedback suggests the wide vaccination window (12-3 weeks pre-calving) and the fact that an opened bottle of vaccine lasts for up to 28 days are particularly useful practical benefits in a mix of both dairy and beef suckler systems.”
Bovilis Rotavec Corona is available in 5, 20 and 50-dose packs from both veterinary professionals and the agricultural merchant trade.
References
Avishield IB G1-13 is indicated for active immunisation of chicks to reduce the adverse effect on cilia caused by infectious bronchitis.
The vaccine is one of two targeting the IBV 793B serotype and, with the addition of this new claim, Avishield can now be administrated on broiler, broiler breeder and laying hen farms.
Avishield IB GI-13 is a lyophilisate for oculonasal suspension/use in drinking water which contains live avian infectious bronchitis virus variant strain V-173/11: 102.7-104.6 EID50.
It has an onset of immunity 10 days after vaccination and a duration of immunity of 56 days.
Johnny Wells West, poultry key account manager at Dechra Veterinary Products, said: “The new licence extension for Avishield IB G1-13 allows greater flexibility for poultry producers to protect their flocks against infectious bronchitis on broiler, broiler breeder and laying hen farms and it is welcome news for both Dechra and the poultry industry.”
For more information contact Johnny Wells West on 07584 175758 or visit http://www.dechra.co.uk/Avishield IB G1-13
Three new learning aids launched by BVA:
Practical Animal Handling - Online Tutorial The BVA AWF have launched an online tutorial on practical animal handling which has been prepared in conjunction with Newcastle University. The tutorial is primarily aimed at veterinary students and nurses. It features videos of expert veterinary staff demonstrating the correct procedures for handling small animals for clinical examination and medication and its aim is to show that the primary consideration should be for the welfare of the animal. To access the online tutorial visit http://www.bva-awf.org.uk/resources/tutorials/.
Disbudding of Kid Goats The Goat Veterinary Society (GVS) has produced a DVD designed to help veterinary surgeons to disbud goats. Produced in association with the BVA Animal Welfare Foundation the DVD is in memory of the late Mike Teale MRCVS, following a donation from his family. The DVD discusses the potential problems associated with disbudding kid goats and provides guidance on how to avoid them. It shows the best technique for disbudding from start to finish and discusses anatomical considerations, methods of anaesthesia and analgesia and disbudding, with particular attention drawn to the regulatory aspects as they currently apply in the UK. For further information on the GVS DVD, including obtaining a copy, at a cost of £10, please visit http://www.bva-awf.org.uk/headlines/news/Disbudding_of_kid_goats_DVD__2_.pdf.
Bat Care Guidelines - a Guide to Bat Care for RehabilitatorsThe Bat Conservation Trust (BCT) has produced Bat Care Guidelines, in association with the BVA AWF, RSPCA and RCVS Trust, aimed at veterinary professionals, wildlife hospitals and new rehabilitators. The document is split into basic sections including 'health and safety', 'rescue and collection' and 'ailments and treatments' which aim to provide minimum guidelines for bat care. The new initiative is part of an ongoing partnership focusing on the rehabilitation of wild bats in the UK. Visit http://www.bva-awf.org.uk/grants/projects/BCT_workshop_article_08.pdf for further information
Zoetis has announced that a batch of the bluetongue vaccines, Zulvac® 8 Bovis and Zulvac® 8 Ovis, is expected to become available to veterinary practices in mid-July, in time to manage the risk of an outbreak predicted by Defra to reach mainland UK by the late summer.
The company says the quantity of vaccine will not be unlimited and that it will strive to achieve as widespread availability as possible.
The two vaccines (Bovis for cattle and Ovis for sheep) are licensed to “prevent viraemia” caused by bluetongue virus serotype 8 (BTV-8). Prevention of viraemia, the presence of bluetongue virus in the blood, ensures no onward spread of infection via the blood sucking Culicoides midge.
The vaccines can be used in cattle from three months of age, or six weeks in sheep, requiring two doses three weeks apart in either species. Each dose is 2ml administered intramuscularly in cattle or subcutaneously in sheep, and onset of immunity is 25 days after the second dose. The vaccine provides immunity for a full 12 months.
The British Veterinary Association (BVA), British Cattle Veterinary Association (BCVA), Goat Veterinary Society (GVS), and Sheep Veterinary Society (SVS) welcomed the announcement from Zoetis, and another from MSD, but sought clarification about the cost and the amount of vaccine likely to be available in July and thereafter.
BVA President Sean Wensley said: "We welcome the announcement that vaccine will be available in time to meet potential demand. This disease seriously affects animal health and welfare as well as the productivity of livestock, and vaccination is the key control. While it is good news that vaccine will be available, we know that both farmers and vets will have questions about cost and whether there will a limit to the amount of vaccine available in July. It would be helpful to have these questions clarified as soon as possible."
Photo by Fourrure (http://www.boulesdefourrure.fr) [CC BY-SA 2.0], via Wikimedia Commons
With 2024 support payments for farmers in England now at half former levels and significant changes to subsidies for farmers in Scotland and Wales set to come into play next year, Elanco says effective flock health management to maximise efficiency and performance within flocks has become increasingly important.
Elanco's Ruminant Technical Consultant, Matt Colston MRCVS said: “Policymakers recognise the importance of animal health and welfare for better productivity and are putting an increasing onus on vets to deliver improvements, for example via the Animal Health and Welfare Pathway (AHWP).”
“Its crucial vets have the knowledge and confidence to support sheep clients on important flock health issues, with worming programmes high up on this agenda.”
"By developing farm-specific worm control strategies and working closely with clients to better monitor worm burdens, you can help achieve immediate flock performance benefits and manage the longer term risks of anthelmintic resistance on that farm.”
Elanco says that by dosing lambs with its newer Group 4 wormer, Zolvix, at the right time during the mid to late grazing season, farmers can clear out any resistant worms that have survived previous treatments and see an uplift in daily liveweight gain as a result.
Matt added: “We shouldn’t wait for problems to manifest.
"By the time wormer groups have stopped working, or clinical signs of worms are visible, damage is already done; regular monitoring and early intervention is a better option.
“More farmers are Faecal Egg Counting (FEC) but many are unsure how best to go about it.
“A practical demonstration of how to collect samples, and what to collect from which animals, is often the best way to show how easy FEC can be.”
“Farmers can be cautious about change, but by taking small steps and consistently offering sound, practical advice, vets can help farmers adopt more sustainable worm control strategies and improve margins in sheep production.”
Caused by the mite Psoroptes ovis, sheep scab was notifiable in the UK until 1992, after which a voluntary reporting scheme was put in place in England and Wales. Sheep scab was made notifiable again in Scotland in 2010.
The study was suggested by Emily Gascoigne MRCVS of Synergy Vets, who noticed that hers was one of the few practices that appeared to be voluntarily reporting cases in England.
She said: "It’s been observed that that farmers can feel ‘judged’ when sheep scab appears in their flock and the impulse to keep it hidden may hold back efforts to control it.
“The results will help to quantify the problem but we are also tackling the other side of the coin by trying to make sheep scab less of a taboo. The potential for contiguous infection from one farm to the other means that forewarned is forearmed.
"Farmers often blame themselves when their sheep get scab which although it can result from a failure of biosecurity at boundaries or during quarantine, can also be brought in on people, deliveries or equipment. Then there are real worries about whether that will affect the saleability of their stock or their relationship with their farming neighbours. We want to encourage vets and farmers to start the conversation and to start actively testing for sheep scab.”
Around 40 practices within the XLVets community are now taking part in the study. In addition to contributing to the survey, participating practices will also be sharing information with farmers about the importance of testing for sheep scab.
The initiative is being supported by Bimeda UK, which provides an online Sheep Scab Academy to help veterinary surgeons and SQPs stay up to date with best practice for sheep scab control. Bimeda UK’s Professional Services Vet Sharon Cooksey, said: "Bimeda has worked for many years to raise awareness and promote best practice in managing this awful disease, including supporting the launch and ongoing operation of the Biobest ELISA test, so this is an initiative we are happy to support.”
The survey has been running since the start of October and will continue for the next five months, with results expected around March 2021.
The RCVS and the Veterinary Medicines Directorate (VMD) will be holding a free Masterclass offering practical guidance on the requirements of the Veterinary Practice Premises Register, on Saturday 4 April, at BSAVA Congress.
If you are concerned about medicines inspections and would like further information about complying, this is your chance to find out what you need to do.
By 1 April, all practice premises from which medicines are supplied should be registered with the RCVS. All such premises are then subject to inspection - by either Practice Standards Scheme inspectors, if accredited under the Scheme, or VMD inspectors. Will you be ready if an inspector calls?
Suitable for veterinary surgeons, veterinary nurses and practice managers, the interactive session will be held from 10am - 12noon, with presentations from VMD and the Chief Inspector of the Practice Standards Scheme, followed by group discussion and plenty of time for questions and answers.
Attendance at the Masterclass, which will be held in Hall 6 of the ICC in Birmingham, is free to BSAVA passholders.
For your free ticket, contact Fiona Harcourt on 020 7202 0773, f.harcourt@rcvs.org.uk, or during Congress visit the RCVS Stand, number 918, opposite the catering stand in the Exhibition hall.
However, the report also indicates an opportunity for further uptake of teat sealant use as part of selective dry cow therapy.
The report is based on data collected from 940 dairy farmers and 156 vet practices.
Report author Christina Ford said: “The overall message from the report is exceedingly positive.
"79% of herds met the Ruma 2020 target by March 2021, and the decline in use of critically important antimicrobials was outstanding, a drop from 1.1 mg/kg PCU in 2018 to 0.02 mg/kg PCU in 2021.”
There was a large variation between individual herd results, which ranged from 0.28 to 87.51mg/kg PCU in 2021.
Christina said: “We found that it’s not always the same herds in the highest 25% antimicrobial usage year-on-year, nor is it necessarily the same farms consistently using the lowest quantities.
“There’s also no correlation at all when looking at different herd characteristics such as yield, herd size, breed.
"This demonstrates that it’s possible to make strides in reducing antimicrobials use in any farming system."
Senior clinical director at Kingshay, Tim Potter MRCVS says the report shows an opportunity for increased uptake of teat sealants to protect cows from infection without antibiotics.
“The teat sealant usage in 2021 was at 0.39 courses/cow, which was below the Ruma target of 0.7 courses per cow.
“Last year, 37% of herds were not using teat sealants at all, so there’s definitely room for improvement.
"Vets, farmers and wider industry need to work together to address the challenges around teat sealant use.
“Appropriate training around use of teat sealants is essential, as improper use and poor hygiene protocols can result in bacteria being trapped inside the udder, having the opposite effect on cow health and productivity.”
Tim says that vets are seeing increased demand from farmers for training in this area.
“As a result, VetPartners has invested in the training of our vets, and specific training aids to enable us to do this effectively, to ensure we’re able to support our farmers as best we can.”
The first annual Dairy Antimicrobial Focus Report can be downloaded from: https://www.kingshay.com/dairy-costings/dairy-antimicrobial-focus-report/
As Ceva points out, the change gives veterinary surgeons an opportunity to get more involved in parasite control plans and help farmers develop a sustainable parasite control strategy on their farm.
Eprecis injectable contains eprinomectin, the only molecule with zero-milk withdrawal currently available for cattle on the U.K. market.
Ceva highlights that because Eprecis is an injection, there is no risk of product transfer between in-contact animals caused by licking1,2,3 a natural behaviour of cattle, potentially resulting in sub-therapeutic levels of product being absorbed. There is also no risk of reduction in efficacy if dirt or manure is present on the back of the animal4.
The company says injectable formulation results in less active ingredient per animal treated compared to eprinomectin pour-ons; for example using Eprecis injection, a 500kg animal receives 100mg eprinomectin, while a pour-on delivers 250mg per application.
To support the new POM-V classification, Ceva has launched a vet support pack to help veterinary professionals when talking to their farming clients about Eprecis, worming strategies and their parasite control plans. The pack contains a farmer targeted brochure, farmer Q&A and a practical guide with suggestions of when Eprecis can be used. It also includes an infograph for social media posts, a technical booklet and a vet Q&A to help answer the most common questions they may be asked. A series of social media posts are available for vet practices encouraging their clients to discuss worming with their vet.
Kythé Mackenzie BVSc MRCVS, ruminant veterinary adviser at Ceva Animal Health, said: “Ruminants can be parasitised by a range of nematodes, trematodes and external parasites, all of which can have an impact on health and production. A recent publication considered that helminth infections (GIN, lungworm and liver fluke) cost the UK dairy industry close to £145M per year5. Interestingly, the majority of these costs were attributed to lost production (£131M) rather than treatment costs (£14M).
“There is now documented resistance to eprinomectin in small ruminants6 (Haemonchus contortus in goats) and whilst not yet documented in cattle, action needs to be taken to try and delay/minimise this emergence. This requires the use of more sustainable parasite control plans to assist in managing refugia and allowing animals adequate exposure to the parasites to develop natural immunity. Parasite control plans should maximise health, welfare and production whilst minimising the unnecessary use of anthelmintics.”
In the short-term, orders of Eprecis injectable from veterinary wholesalers will be fulfilled by the current POM-VPS product that is in the supply chain before switching to the new packaging later in the season.
For further information contact your local Ceva Animal Health territory manager or email cevauk@ceva.com.
The campaign came after the company surveyed livestock farmers in January, February and March this year, and found that cattle producers are struggling to implement changes.
The survey, which received 190 responses, investigated the extent to which beef and dairy producers are aware of methods to sustainably control parasites, how many are following best practice techniques, and what advice and support they need to make a change.
Sioned Timothy, Ruminant Technical Manager at Boehringer Ingelheim Animal Health said: “Reassuringly, 70% of respondents who are the main decision maker indicated that they were either very concerned or a little concerned about wormer resistance on farm. This level of awareness is positive since wormer resistance is on the rise, and the livestock industry must make changes to parasite control if we are to safeguard the effectiveness of wormers."
However, the survey indicated that farmers are not asking professionals such as their vet or SQP for advice on parasite control as much as they could. Only 55% of main decision maker respondents asked their vet for advice on parasite control planning as part of overall herd health planning, and that dropped to 21% for specific parasite control advice.
In addition, only 65% of main decision makers sought advice from an SQP when purchasing worming or fluke products, despite SQPs being qualified to provide parasite control advice at the point of prescription and supply.
Positively, over 60% of main decision maker respondents had already implemented some methods of sustainable parasite control, including quarantining and treating bought-in animals, managing pasture use, and calibrating and testing dosing guns.
However, more than half of the same respondents were aware of but had not implemented several other methods, including weighing or tracking growth rates of youngstock, testing individuals or groups of animals for parasites, and using preventative methods such as vaccinating for lungworm.
Sioned pointed out that nearly 25% of main decision makers had not implemented the calibration or testing of their wormer dosing guns, and a further 12% were not even aware of the practice. She said: “These producers are missing a simple opportunity to ensure that their cattle are dosed correctly. Under-dosing is one of the factors that drives resistance to anthelmintics on farm, and over-dosing increases costs unnecessarily.”
When respondents were asked why they haven’t implemented changes to their parasite control methods, 22% said they did not believe they needed to make changes, 20% don't have the necessary equipment or buildings, 37% said the cost of installing new/better equipment was a barrier, and 32% cited the cost of additional diagnostic tests or treatments.
The survey did highlight some positives. Victoria Hudson, Senior Brand Manager at Boehringer Ingelheim Animal Health, said: “Respondents indicated a good appetite for change provided they could access the appropriate advice and support, including implementing weighing and tracking growth rates of youngstock (53%), testing for parasite burdens in individual animals (52%) and testing for parasite burdens in groups of animals (43%).
“Just over a third of respondents felt they might be able to quarantine and treat bought-in cattle, manage pasture, and use vaccination or other preventative measures. However, only 31% of main decision maker respondents felt they could make the easiest and simplest change: calibrating and testing dosing guns before use.”
One method of sustainable parasite control, targeted selective treatment, where the best performing animals in a group are left untreated, was not well understood or implemented by respondents (30% had implemented, 36% were aware of it but had not implemented, and 33% were not aware of it), and just under 35% felt that even with advice and support they would not be able to implement this method within the next three years.
Victoria said: “Unsurprisingly, over half of main decision maker respondents cited they needed funding to support new equipment/infrastructure to help them make changes to their parasite control practices, but there is a desire for more advice and support.
“Nearly 49% want help in understanding the parasite challenges on their farm, 54% want advice on which changes will most benefit their cattle, and just over 33% want more information on the different types of wormer products.
“However, survey results were conflicting on how farmers would get this advice and support since only 13% wanted more visits from their vet, and 11% from their SQP, despite these professionals being best placed to provide advice at an individual farm level.
“It shows that there is more work to do to help beef and dairy producers make the most effective and sustainable changes to parasite control. This is why we have launched Change One Thing, a campaign to support farmers in understanding and implementing the options available to improve the sustainable control of parasites.”
The campaign is also calling on farm vets to Change One Thing, relating to the information, support and advice that they give livestock farmers.
Victoria said: “It can be difficult for vets to have conversations with farmers about making changes to their parasite control practices, so we urge them to think about changing their approach to discussing the topic, especially if their client/customer has so far resisted making any changes.
“Being inquisitive, and asking questions, can be more effective than ‘telling’, and it’s important that farmers believe in the need to make the change, and that they can practically do it. Even small changes can make a big difference, and testing and trailing strategies tailored to an individual farm will help the farmer to see the benefits for themselves.”
Boehringer says that changes that farmers could make to improve their parasite control in a sustainable way, include:
Resources for farmers, vets and SQPs to Change One Thing are available on the Beat the Parasites website: www.beattheparasites.com/change-one-thing.
Novartis Animal Health UK Ltd has announced the launch of CLiKZiN Pour On for sheep, a short meat withhold period (MWP) product that can be used throughout Spring and Summer for the prevention of blowfly strike in sheep and lambs.
CLiKZiN is a ready-to-use water-based product that protects sheep for eight weeks, and has a meat withhold period of seven days. The product is a line extension of CLiK which offers a longer period of protection at 16 weeks and has a longer withhold period of 40 days. Novartis says that used in conjunction with CLiK, CLiKZiN offers versatile protection throughout the year.
The launch of CLiKZiN comes at the same time that Vetrazin has been reformulated, resulting in a longer meat withhold period for sheep treated with the product.
Thomas Tiley MRCVS from Novartis Animal Health said: "Farmers need reliable protection from the repugnant threat of blowfly strike. CLiKZiN provides eight weeks blowfly prevention together with the trusted performance and safety record associated with CLiK. It also offers the greater flexibility of a seven day meat withhold.
"This makes CLiKZiN ideally suited for a variety of production schedules and stock including lambs for slaughter and pre-shearing ewes."
Blowfly strike can be devastating to sheep, causing severe impact on the welfare of the animal. Within days of a blowfly laying its eggs, clinically normal sheep can be afflicted with flesh eating maggots. This makes prompt and effective treatment critical.
National Sheep Association Chief Executive Peter Morris said: "Fly strike is a terrible burden to the sheep industry both in terms of the welfare of the sheep and economically.
"Having a product available that gives effective prevention against fly strike whilst at the same time having a withdrawal period which does not impinge on the ability of the sheep farmer to market lambs is very welcome. The sheep farmers' armoury against the every day afflictions which affect sheep has been significantly enhanced."
The British Veterinary Association has expressed disappointment, but no surprise, at the Government's decision to reject the multi-faceted approach unanimously recommended by the House of Commons Environment Food and Rural Affairs Committee (EFRACom) to address the spread of Bovine TB within the cattle and badger population.
BVA President Nick Blayney said that the veterinary profession was "deeply concerned about the ongoing lack of disease control and the resulting impact on cattle and badger health and welfare" and that "to date, measures directed at cattle alone have not led to disease control".
While welcoming the commitment to increased funding for research on vaccines, Mr Blayney said: "There is little doubt that any progress is some years down the line and it is hard to see how the Minister can expect either dairy farmers or the veterinary profession to ‘move forward' in tackling the disease when nothing, other than yet another group, albeit under a new name - the Bovine TB Partnership Group - is envisaged for the foreseeable future. Both badgers and cattle are significant animals in the spread of TB as all the science agrees."
James Hutchings, Head of Sales for Bimeda UK, said: "The launch of Tetroxy Vet highlights our ongoing commitment to providing UK veterinarians with a choice of high quality veterinary pharmaceuticals at a fair price."
Bimeda says the benefits of Tetroxy Vet include:
Tetroxy Vet is available in a 100ml pack size.
BSAVA Summit will take place from 16-17 December 2019 at the Royal College of Physicians in London and will involve a series of high-profile keynote speakers and interactive workshops.
The Association says the event will deliver CPD differently to other veterinary meetings, with most sessions run as facilitated workshops to enable delegates to lead and shape discussions.
Confirmed facilitators include RCVS CEO Lizzie Lockett, BEVA President Renate Weller, Director of Clinical Research and Excellence in Practice at VetPartners Rachel Dean and Small Animal Medicine Specialist and Advanced Practitioner in Veterinary Cardiology Dr Kit Sturgess. Each day delegates can choose three out of a total of five workshops. Online forums will be used in the run up to BSAVA Summit to develop ideas and thinking for the workshops before the event.
Day one will focus on ‘The Profession Today’ and topics will include workforce issues, telemedicine, specialism, the future of advanced practitioners and regulation of the profession.
Day two will explore the future of ‘The Profession Tomorrow’ with topics including communication, over-diagnosis, over-treatment and innovation.
On the Monday evening delegates, speakers and facilitators will be able to network at a drinks reception in the library at the Royal College of Physicians.
BSAVA President Sue Paterson said: "We have launched BSAVA Summit to address the rising demand for a space to debate important topics, challenge mindsets and question accepted benchmarks. Following feedback from our members and the profession, Summit will revolutionise veterinary conference norms with a free-flow approach to champion active debate, discussion and reflection.
"There is a growing need to tackle some of the ethical and professional problems that face vets today such as over diagnosis, the role of specialists in practice, and research in practice. Importantly, the format of the discussion forums means that whilst the debate is led by a facilitator, the delegates will drive the agenda to arrive at stimulating and satisfying outcomes. It has been designed to fit with the new outcomes-based approach proposed by the RCVS where veterinary professionals are encouraged to plan their CPD, do their CPD and reflect on what they have learnt.
"The delegates are the key to the event, and Summit should attract people who want to be involved, want to input, want to make a difference and want to help drive the profession forward. I already have people eagerly emailing me wanting news of when the registration goes live.
"Summit aims to help delegates take a hard look at the way they work. Our aim is for each delegate to set themselves personal goals and we will be following up in 3 months to see if they have achieved them."
The BSAVA says that although the Summit is primarily targeted at experienced small animal practitioners, all vets, including equine and large animal practitioners, are welcome to attend.
The full programme will be available and registration will open online on 17th June. BSAVA members will have an opportunity to book advance tickets, with general sale opening two weeks later.
For further information visit www.bsavasummit.com.
1243 farmers took part in the survey, which was held in partnership with the National Beef Association, British Dairying magazine, the relevant farming unions and the four eradication programmes.
Matt Yarnall from Boehringer said: "Reliance on veterinary input for this decision shows how valuable client discussion and guidance is. And further interrogation of the data shows other areas of BVD control where veterinary input could be extremely valuable.
"Too many producers are still holding onto PI animals in the hope they can be reared successfully and too many are making basic mistakes when it comes to herd biosecurity.
"The survey data revealed that 43% of farmers in Wales have identified a PI, but it is hugely concerning that almost half (42%) of these producers would not cull them immediately; these animals will go on to spread virus throughout the herd."
In Northern Ireland, 26 individual producers said they have kept a PI. "However, 20 had to be put down before reaching adulthood or had to be treated for other health conditions," said Matt. "Even in Scotland, with its well-established scheme, a small percentage of farmers claim they would isolate a PI and try to rear to slaughter and it was exactly the same in England."
Similarly, when it came down to the definition of a closed herd, Boehringer reports that there was significant lack of understanding about what this actually means.
Matt said: "Of the 62% of English producers that state they are closed herds, 2% rear calves away, 19% bring bulls in, 2% buy in heifers or cows and 1% purchase fattening stock.
"Obviously, this means they are not truly a closed herd and supports previous years when 23% and 24% of ‘closed herd’ producers in 2018 and 2017 respectively also brought bulls onto the farm.
"Add to this that 10% of these herds do not currently vaccinate so will not be protected against the BVD virus, and it is clear to see how vulnerable they are."
In Wales, 56% of herds were classified as closed, yet 12% still brought bulls on to the farm. Likewise in Northern Ireland, 60% of farms classified their herds as closed but 20% brought bulls on to the unit. The vast majority of Scottish herds also claimed to be closed, yet there were still inconsistencies around buying policy and biosecurity.
Matt said: "A certain lack of awareness about both the BVD Stamp it Out initiative and Gwaredu BVD schemes (43% English and 27% of Welsh producers respectively claimed to have no knowledge of these programmes) could actually be a positive for vets. It could be the perfect opportunity to engage in proactive conversations with clients, covering issues such as testing, PI removal and biosecurity."
Zoetis has announced the availability in the UK and Ireland of Poulvac IBQX, the first specific vaccine against the QX strain of the infectious bronchitis virus.
For the past two years the vaccine has only been available with a special import certificate from the Veterinary Medicines Directorate for use on flocks where the QX virus has been isolated.
According to the company, this variant IB strain has been an increasing problem in European countries over the last 10 years and was first seen in the UK in South-East England in 2007. Since then QX has been isolated from a number of commercial layer and broiler flocks, leading to inferior performance and increased mortality.
James Porritt, Zoetis Poultry Manager for the UK and Ireland said: "Poulvac IB QX adds another protection dimension to our extensive IB vaccine portfolio. The Zoetis IB portfolio offers the widest choice and with Poulvac IBMM + ARK we have the UK's only bivalent live vaccine licensed for day-old use providing a Massachusetts strain and protection against 793/B/91 variant type strains lasting for six weeks post vaccination. Other IB Vaccines include Poulvac H120 and the UK's only other bivalent live vaccine Poulvac IB Primer."
Poulvac IB QX vaccine is based on a live attenuated virus and is administered as a coarse spray to broilers from day-old and to layer pullets or broiler breeders from seven days of age. Protection has been demonstrated by challenge study to last for 63 days after vaccination.
Zoetis says the vaccine is often used on the farm, but can be administered to chicks at the hatchery if adequate controls are in place to avoid spread to other chicks that will be moved to non-QX exposed flocks.
Dr Stuart Andrews, Poultry Veterinary Manager for Zoetis said: "In countering the QX virus strain some existing vaccines have been used to provide a degree of cross-protection. However, it is important to appreciate that Poulvac IB QX is a vaccine homologous to any IB QX field strain and so will provide even better protection.
"Furthermore, our in-house PCR and DNA sequencing service allows us to monitor carefully the field situation to ascertain which IB strains are currently causing field outbreaks and enable us to recommend adaptations to particular vaccination programmes.
"The full approval for the Poulvac vaccine will make it easier and more effective to tackle specific QX infections without having to apply for an import certificate."
Vetoquinol UK has launched Sodium Salicyl 80%, a water soluble, non-steroidal anti-inflammatory drug (NSAID).
Sodium Salicyl 80% contains 800mg of sodium salicylate and is indicated for supportive treatment of pyrexia in acute respiratory disease in calves (of at least two weeks of age). In pigs, Sodium Salicyl 80% is indicated for the treatment of inflammation, in combination with concurrent antibiotic therapy. Vetoquinol says that unlike acetylsalicylic acid (conventional aspirin) which is poorly soluble in water, sodium salicylate is highly water soluble (1 g/ml water), even in the hard water commonly encountered in the UK which makes it ideal for group therapy in any herd.
Sodium Salicyl 80% can be administered orally through the milk replacer or drinking water. Orally administered salicylates are absorbed rapidly and make it easier to treat groups of pigs and calves suffering from stress.
Vetoquinol says it's well known that any focus of pain or discomfort is likely to reduce an animals' feed and water intake, enough to reduce performance and potentially increase the need for the use of antibiotics. NSAID's are ideal for use in times of stress, for example after weaning where they have the ability to reduce inflammation, provide analgesia and reduce pyrexia. Unlike corticosteroids, NSAID's relieve pain and inflammation without the immunosuppressive and metabolic side effects. Stress is a known cause for an acute phase response (inflammation) and viral and bacterial infections are common in this vulnerable period.
Susan Mitchell, Large Animal Product Manager at Vetoquinol said: 'We are delighted to be expanding our large animal range with Sodium Salicyl 80%. We are now able to offer vets and producers a solution for both individual and group situations where an NSAID is required"
Defra has announced plans to form a new Animal Health and Welfare Board for England which will bring experts including farmers, veterinary surgeons, welfare experts and others from outside Government together with the Chief Veterinary Officer and civil servants to make direct policy recommendations on policy affecting the health and welfare of all kept animals such as farm animals, horses and pets.
According to Agriculture Minister Jim Paice, it is the first time that people affected by Government policy on animal health and welfare will make recommendations on those policies directly to Ministers.
Mr Paice said: "This is a completely new way of working. It replaces the old ways, where the people most affected by decisions were kept at arm's length from policy making on those subjects.
"This is about the Big Society not just existing in our communities, but in the heart of Government - helping to put the decisions in the hands of those who are doing the work on the ground.
"We've already seen the success of a partnership between farmers and the Government with the work that's been done on bluetongue - which has seen the disease virtually eradicated in this country."
Final decisions on animal health and welfare policy will remain in the hands of Government Ministers.
The Board will be made up of around 12 members, 5 senior Defra officials including the Chief Veterinary Officer, and 7-8 external members including the chair. The external members will have experience and knowledge of kept and farmed animals, animal and veterinary science, and animal welfare, and could be farmers, veterinarians, animal welfare experts.
The Board and its members will have to represent the views of all stakeholders so will be expected to communicate with them regularly.
The Board's responsibilities will include:
The Board will not be set up as a non departmental public body or arms length body. It will form part of the internal structure of Defra.
Commenting on the announcement, Harvey Locke, President of the British Veterinary Association, said: "The BVA is delighted that both the Advisory Group and Ministers have taken note of the veterinary profession's views in drawing up these plans.
"We said from the outset that genuine responsibility sharing has to be achieved before cost sharing can be discussed and we warned against earlier plans to separate animal health policy from animal welfare policy, as the two are intrinsically linked.
"Animal health and welfare policy issues require expert, scientific input and it will be essential that the new Board includes veterinary representation. We believe that the Board will provide the right mechanism for ensuring decisions are based on sound science.
"The new Board will also have to work closely with the three devolved administrations to ensure that animal health and welfare policies across the UK are joined up and complementary."
CEVA Animal Health has launched Marbokem, a Marbofloxacin-based antimicrobial for the treatment of respiratory disease in cattle which offers the advantages of a one-shot protocol and a shock-resistant vial.
Marbokem is used for the treatment of respiratory infections caused by sensitive strains of Pasteurella multocida, Mannheimia haemolytica and Histophilus somni. CEVA says Marbofloxacin's efficacy has been proven in terms of re-treatment rate, success, speed of action and MICs in comparison with many frequently used quinolones and macrolides. (1,2,3,4)
According to CEVA, Marbokem's one shot protocol means it's quick and economical to use, while its presentation in an ergonomic CLAS vial makes for light and shock-resistant handling, resulting in fewer breakages and reduced costs. The company says Marbokem is also very competitively priced.
For further product information, please contact CEVA Animal Health Ltd, 90 The Broadway, Chesham, Bucks, HP5 1EG, telephone 01494 781510 or visit the website at http://www.ceva.uk.com/
1 Grandemange, E., Fournel, S., Woerhle, F. (2009) Field evaluation of the efficacy of 2 antibiotics in treating bovine respiratory infections. Poster, Journées Nationales des GTV, Nantes, France. 2. Grobbel, M., Lübke-Becker, A., Wieler, L., Froyman R., Friederichs, S., Filios, S. (2007) Comparative quantification of the in-vitro activity of veterinary fluoroquinolones. Veterinary microbiology 124 (73-81). 3. Roy, O., Pillet, F., Heurtin-Vallé, A., Frontczak, N. (2008) Comparative field clinical efficacy of a single intramuscular injection of marbofloxacin in the treatment of bovine respiratory disease. Poster, World Buiatrics Congress, Budapest, Hungary.4. Wu, C. (2004) Determination of minimum inhibitory concentrations of danofloxacin and other commonly used cattle antimicrobial agents against Mycoplasma bovis isolated from cattle with clinical disease. Le médecin vétérinaire du Québec. 34 (1-2).
Norbrook Laboratories has launched Closamectin, a parasiticide which the company says will revolutionise cattle farming and parasite control in meat producing animals.
Closamectin Pour-on is a solution which can quite literally be poured onto the back of animals. It simultaneously treats fluke, worms and external parasites. The new product is the culmination of a six year research project costing £3.5 million and involving 80 scientists at the company's headquarters in Newry Co Down.
Norbrook says it will bring immense benefits for farmers whose cattle are often ravaged by parasitic attack. Fluke in particular can have devastating effects both on beef and dairy herds, seriously weakening, and in some cases killing the animals by destroying their livers. At the very least it collectively costs farmers around £17 million per annum by reducing the weight of beef cattle and the milk yields of dairy cows.
Fluke used to be confined to the western parts of Britain, together with Scotland and Ireland, but global warming has seen other parts of the UK experiencing the same mild and wet conditions on which the parasite thrives. Consequently it is on the rise.
Currently fluke is treated by injection or oral drench - both time-consuming and difficult processes for the farmers which can also be stressful for the animals. In contrast pour-on solutions can be applied swiftly and easily with no detrimental impact on cattle.
Norbrook has been awarded licenses for Closamectin Pour-on in both the UK and Ireland. This is a very significant market: the countries have a combined cattle population of 17 million. There are also plans to roll out the product in other countries.
Developing a pour-on to deal with these parasites has baffled scientists for 20 years. Alistair Couper, Norbrook's Chief Vet said: "This is the Holy Grail of farm animal veterinary medicine. It was a highly complex challenge for our research team. They had to develop a product which would treat different conditions simultaneously and have a molecular structure which could be absorbed straight through the skin. This is a ground breaking achievement and a brilliant piece of science"
Lord Ballyedmond, Chairman of Norbrook Laboratories said: "This is a very important milestone for Norbrook and for livestock and farmers worldwide. We have invested heavily in research and development and the results are there for all to see. We are delighted to have beaten other multinationals. We have now developed the world's most effective remedy for parasite control in cattle that our entering the food chain. I am pleased to state that our business has grown this year indigenously at 12% despite the recession, beating our competitors. This tremendous breakthrough is a great testimony to the brilliance of our scientists in Newry and also to our policy of investing in research. "
AmpliSpec LAB Mastitis uses isothermal amplification technology, which means laboratories can use less expensive equipment.
It also uses the company's lyophilised bead platform, designed to make the test stable and easy to use.
Biotangents says its new test will offer notable cost, speed and accuracy benefits over the traditional culture and PCR testing used by animal health laboratories and veterinary clinics around the world.
CEO Fiona Marshall said: “With 93% sensitivity and 95% specificity, this is a highly sophisticated assay that will help farmers, vets and laboratories to better treat mastitis.
http://www.biotangents.co.uk
The award, which is sponsored by Zoetis, was given online this year at an event hosted by sports television presenter Mark Durden-Smith and Chloe Ryan, the editor of Poultry Business.
William was brought up on a sheep farm in Nottinghamshire and as a youngster bred rare breed poultry, selling eggs to local people in the village. He graduated at Nottingham University, did a poultry internship with a practice in the North West and worked there initially. Four years ago, he set up his own practice Avivets, at High Legh in Cheshire, dedicated to the poultry and game bird sector. He guest lectures at the Universities of Nottingham and Surrey and is an official veterinarian for avian exports. He sits on the RSPCA’s technical standards advisory board and was recently appointed veterinary advisor for the NFU poultry board.
Chloe Ryan said he had impressed the judges ‘with his enthusiasm for poultry veterinary knowledge and entrepreneurship. He has shown an excellent level of dedication, enriching his experience and qualifications through continuous professional development to farms and flocks as evidenced by glowing praise from a long list of clients.’
Lucy Berriman, Zoetis UK poultry national account manager, said: “Zoetis is proud to be sponsors of this new award for the industry’s poultry vets.
"It gives hardworking individuals the chance to shine and illustrate their commitment to the poultry industry. Congratulations to Will for this fabulous achievement, and well done to the other two finalists."
The other finalists were Helena Brewer, who joined the Poultry Health Services team at Sheriff Hutton, near York, after studying at the Royal (Dick) School at Edinburgh and the Royal Veterinary College, and Henry Lamb, who has worked at Crowshall Veterinary Services in Norfolk since graduating at the Royal Veterinary College.
Dickson Company has launched the Dickson Alarm Thermometer, a tool to ensure that vaccine and drug storage temperatures in both refrigerators and freezers fully comply with regulatory requirements.
Featuring tamper-resistant audible and visual alarms, the Dickson Alarm Thermometer costs US$59 for a two probe model (MM125) that can monitor both refrigerators and freezers simultaneously and US$49 for a single probe model (MM120).
Both the MM125 and MM120 models are continuous, calibrated and certified thermometers that are able to monitor temperatures in the -58 to +158°F (-50 to +70°C. For more technical details on Dickson Alarm Thermometers see (www.dicksondata.com/product/model_MM120.php).
Product inquiries can be directed to Dickson customer service at dicksoncsr@dicksondata.com, or calling 800-757-3747 or +1-630-543-3747 outside the US, FAX +630-543-0498 or by writing Dickson, 930 South Westwood Avenue, Addison, IL 60101, USA.
Bovilis Nasalgen-C can be used for the active immunisation of calves from the day of birth onwards to reduce clinical signs of upper respiratory tract disease and nasal viral shedding from infection with BCoV.
MSD says respiratory disease in UK calves is widespread and comes at a high cost from an emotional and business productivity perspective.
It is also continually highlighted as a critical area for overuse of antibiotics.
Despite all this, there is an under use of vaccination in the UK cattle sector1.
Speaking at BCVA last week, Paul Burr MRCVS, director of Biobest Laboratories said: “Recent UK studies show bovine coronavirus being the most prevalent virus found in routine disease screening and nasal swab samples taken during a bovine respiratory disease outbreak.
"BCoV was found in 39% of over 400 nasal swab samples taken between 2020 and 2022 from BRD affected cattle on UK farms2.”
Kat Baxter-Smith, veterinary adviser with MSD Animal Health, said: “Whilst the pathogenicity of BCoV within the BRD complex remains an unknown quantity, its ubiquitous presence in the UK cattle population – and the recent human experience of coronavirus as a significant respiratory pathogen – suggests a need for a re-evaluation of BRD control by vets and farmers.
“Just as coronavirus is a pathogen associated with the common cold and Covid-19, BCoV is a proven pathogen that directly impacts the calf respiratory tract.
"Consequently, the availability of this new BRD vaccine presents veterinary professionals with another tool in their armoury to improve control of this costly disease.
“If diagnostics suggest BCoV is implicated in any BRD problem, the availability of Bovilis Nasalgen-C allows UK cattle farmers to effectively administer protection for young calves via a single 2ml intranasal dose that can quickly reach the site of action.
"This will support the development of immunity against BCoV early in life, the onset of which starts five days after administration and has a 12-week duration.”
Bovilis Nasalgen-C comes can be used on the same day with Bovilis INtranasal RSPÔ Live, which offers protection against both Bovine Respiratory Syncytial Virus (BRSV) and Parainfluenza-3 Virus (Pi3).
Bovilis Nasalgen-C can be stored for up to 24 hours at room temperature after reconstitution, can be given to cattle using a syringe or applicator device and is available in one, five and 20 dose packs, suitable for both small and large herds.
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