Green Growth Wales »The proposed Green Growth Wales fund aims to increase and accelerate projects to deliver green investment in Wales.Learn more »
New figures show a big rise in the number of affordable homes in Wales
The Welsh Government is on course to meet its ambitious target of providing 10,000 additional affordable homes by May 2016.
- International tourism to Wales increasing
- Regeneration is central to tackling poverty and encouraging economic growth, says Minister at national summit
- New figures show a big rise in the number of affordable homes in Wales
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- Review of the existing policy on disposal of higher activity radioactive waste
- Human Transplantation (Wales) Act 2013: new regulations
- National Training Framework on gender-based violence, domestic abuse and sexual violence
- Smoke-free private vehicles carrying children
- Extending access to intermediary services for descendants and relatives of adopted people
- Review of the Childcare Sufficiency Assessment Duty on Local Authorities
Section highlightHousing (Wales) Act 2014The Act introduces significant improvements across the housing sector to ensure that people have access to a decent, affordable home and better housing-related services.
Legislative programme 2014 - 2015 »
Bills that the Welsh Government will bring forward in 2014/2015.Learn more »
Section highlightWales for Africa grant
The Wales for Africa grant supports projects that build mutually beneficial links between Wales and Sub-Saharan Africa.
Draft Budget 2015-16 »
The amount of funding allocated to Welsh Government Departments for 2015-16 is £15·3bn.Learn more »
- Statistics & Research
- Affordable housing provision
- Assembly Learning Grants (ALG) awarded to Welsh domiciled further education students
- Delayed transfers of care
- Evaluation of the Education Maintenance Allowance and Assembly Learning Grant
- Great Britain Day Visits Survey
- Great Britain Tourism Survey
- Jobs Growth Wales
- Reserves held by schools
Upcoming calendar »
See the schedule for all statistics and research releases.View upcoming calendar »
Swine Vesicular Disease
In this section you can find out more information on Swine Vesicular Disease, including clinical signs, control and prevention.
Swine Vesicular Disease (SVD) is a contagious, notifiable viral disease of pigs. SVD was first diagnosed in 1966 in Italy and the first outbreak in Great Britain (GB) was in 1972. 532 cases involving a total of 322,081 pigs were confirmed before the disease was eradicated from GB in 1982.
SVD has persisted in Italy, where it is now considered endemic, meaning that the disease is always present in the area. The rest of Europe is free from the disease apart from one case in Portugal reported in June 2007.
The clinical signs for SVD are indistinguishable from Foot-and-Mouth Disease (FMD) in pigs. FMD is caused by a totally different virus which can also affect cloven hoofed animals. The incubation period of SVD is typically between two and seven days. A transient fever of up to 41 degrees Centigrade is followed by vesicles (blisters) developing on the coronary band (typically at the junction with the heel). Signs can vary according to:
- the age of the pigs affected;
- the conditions under which they are kept; and
- the strain of SVD virus involved.
The disease usually appears suddenly but does not spread as quickly as FMD. Mortality is low but in acute cases there can be some loss of production. In the initial stages there is fever and a transient loss of appetite. Lameness develops due to the eruption of vesicles at the top of the hooves and between the toes. Vesicles may also develop on the snout, tongue and lips. The surface under the vesicles is red and this gradually changes colour as healing develops. When severe vesication has occurred at the hoof head, the entire hoof may be subsequently shed.
Recovery is usually complete within two to three weeks. Younger animals are more severely affected, although mortality due to SVD is rare.
Control and prevention
There are strict controls in place to prevent infected pigs being imported into the UK. Causes of infection include other recently infected pigs and also potentially from waste food feeding. Feeding food waste containing animal products to pigs is illegal in the UK. Pig keepers should be vigilant to ensure pigs are not inadvertently given access to waste food containing animal products.
There is no vaccine for SVD.
Once indentified the disease would be dealt with in the same way as FMD, i.e. slaughter of infected herds and thorough cleansing and disinfection.
This is a Notifiable Disease. If you suspect that an animal has SVD, you must report it to your local Animal Health and Veterinary Laboratories Agency (AHVLA) office immediately:
North Wales: 01286 674144 (Night line: 01286 674144)
South Wales: 01267 245400 (Night line: 07000 780144)