Navigation Links
Pig wasting syndrome costing farmers millions
Date:3/26/2013

  • First economic models showing impact of post-weaning multi-systemic wasting syndrome (PMWS) on British Pig Industry published

  • Between 8 to 84 per pig lost, depending on severity of PMWS

  • Farm-level intervention could save farmers up to 11,500 per year

Stark new figures show that a common pig virus, present on 99 per cent of pig farms has major economic implications for individual farmers and the pig industry as a whole, costing British farmers as much as 84 per pig (if the pig dies from the syndrome), and during epidemic periods, such as 2008, costing the pig industry 88M per year.

PMWS, a serious syndrome which results in emaciation and death in up to 30 per cent of cases. As part of a BBSRC-led initiative into combating endemic diseases of farmed animals, researchers from the Royal Veterinary College (RVC) have spent the past five years working to understand the factors that lead to farms developing high rates of PMWS and creating models to work out the cost of the disease as well as the potential savings for farmers by tackling the disease in different ways.

Professor Dirk Werling, from RVC, who led the project, explains: "We've known for many years that this is a serious disease in pigs. It is now endemic globally and will haunt the pig industry for years to come; therefore it is crucial that we understand the biological basis of the virus as well as the cost implications. Knowing the financial impact of the illness can help farmers decide how best to improve the welfare and profitability of their herds. These figures are shocking, but are an important step in enabling farmers and the industry as a whole to look at feasible and sustainable intervention strategies."

Dr Pablo Alarcon, Professor Jonathan Rushton and Dr Barbara Wieland, all from RVC, produced a series of mathematical models, factoring in different scenarios such as the size of the pig herds, the proportion affected by PMWS and the severity of the infection. In the most severe cases where the infected pig dies from PMWS, this costs the farmer an estimated 84, with the least severe case - where a pig is carrying the virus but displays no clinical symptoms cost 8.

Models were then created to look at the cost implications of employing different control measures at individual farm level, ranging from vaccination of piglets through to total repopulation of a farm's pig stocks. Their model suggests that on farms with moderate to high rates of PMWS the most cost effective strategy is to vaccinate all piglets and increase biosecurity measures, such as a two day quarantine period for people who had come into contact with other pig herds and treating pigs with PMWS in isolation. Savings from this dual approach were worked out to be between 2,947 to 11,500 per year.

BBSRC Chief Executive Professor Douglas Kell said: "Food security and the sustainability of UK farming are seriously undermined by endemic diseases of farmed animals. This important new research shows the significant economic impact that diseases such as PMWS can cause, and highlights the vital role researchers play in working with farmers and industry to improve food security and animal welfare"


'/>"/>

Contact: Chris Melvin
press.office@bbsrc.ac.uk
44-179-341-4694
Biotechnology and Biological Sciences Research Council
Source:Eurekalert

Related biology news :

1. Liver controls wasting in cancer
2. Found a genetic mutation causing mental retardation very similar to Angelman syndrome in Amish
3. NIH awards nearly $2 million to 3 NYC institutions for chronic fatigue syndrome research
4. Researchers id queens, mysterious disease syndrome as key factors in bee colony deaths
5. Study reveals significance of second trimester markers for Downs syndrome
6. UCI study reveals why Down syndrome boosts susceptibility to other conditions
7. Study offers insights into role of muscle weakness in Down syndrome
8. Snack attack: Eating unhealthy snack foods may affect cancer risk in patients with Lynch syndrome
9. Ray of hope for human Usher syndrome patients
10. Lack of nutrients and metabolic syndrome linked to different subtypes of depression
11. Extra chromosome 21 removed from Down syndrome cell line
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/2/2016)... 2016 Checkpoint Inhibitors for Cancer – ... Are you interested in the future of cancer ... inhibitors. Visiongain,s report gives those predictions to 2026 ... level. Avoid falling behind in data or ... revenues those emerging cancer therapies can achieve. There ...
(Date:2/1/2016)... -- Today, the first day of American Heart Month, the ... first of its kind workplace health solution that leverages ... first application of Watson to ... Welltok will create a new offering that combines AHA,s ... on Welltok,s health optimization platform. The effort is intended ...
(Date:1/25/2016)... 25, 2016  Glencoe Software, the world-leading supplier of ... industries, will provide the data management solution OMERO Plus ... Photo - ... Phenotypic analysis measures the characteristics and ... comparisons between states such as health and disease, the ...
Breaking Biology News(10 mins):
(Date:2/5/2016)... N.C. , Feb. 5, 2016  In the ... role for a host of launch activities including the ... of this launch activity is especially high in the ... Best Practices and the Role of Medical ... help companies focused on oncology therapies find better ways ...
(Date:2/4/2016)... - New FDA action date of July 22, ... July 22, 2016   --> - ...   - Lifitegrast has the potential to be the ... signs and symptoms of dry eye disease in adults ... product approved in the U.S. in the past decade indicated for the treatment of ...
(Date:2/4/2016)... 2016  CytoSorbents Corporation (NASDAQ: CTSO ), ... CytoSorb® blood filter to treat deadly inflammation in ... announced that CEO Dr. Phillip Chan , ... Group,s 2016 Disruptive Growth & Healthcare Conference, providing ... Conference Presentation Details: Where: Convene Conference ...
(Date:2/4/2016)... Sinovac Biotech Ltd. ("Sinovac" or the "Company") ... products in China , today announced ... received on February 4, 2016 a preliminary non-binding proposal ... of PKU V-Ming ( Shanghai ) Investment ... Development ( Shenzhen ) Fund Management Co., ...
Breaking Biology Technology: