Livestock disease surveillance

The enviable animal health status of Western Australia’s (WA) livestock is supported by high quality, appropriate disease investigations. These investigations enable reportable diseases (those of national and trade significance) to be ruled out, or if detected, promote early and rigorous response in line with national agreements. National reporting of WA’s disease investigations and surveillance is critical to provision of evidence to support international market access.

The Department of Agriculture and Food, Western Australia (DAFWA) provides strategic disease surveillance and testing programs for nationally important diseases as required, such as mad cow disease and bluetongue virus. Fulfilling the requirements of these programs is essential to satisfy international trading partners and to ensure continued market access. In many cases, it also allows preferential access to more lucrative markets for Australian produce.

As part of the livestock disease surveillance program DAFWA supports the Department of Health in notification and control of zoonoses- diseases that can be transmitted from animals to humans- and monitors wildlife health where it may intersect with animal health objectives.

Articles

  • The Department of Primary Industries and Regional Development has created a sampling and post-mortem guide to assist veterinarians investigating pig disease. 

  • African swine fever (ASF) is a highly contagious virus that causes an often fatal disease in pigs and wild boar.

  • Classical swine fever (CSF), also known as hog cholera, is a highly contagious disease of pigs caused by a pestivirus. The disease only affects pigs and is exotic to Australia.

  • Newcastle disease is a severe viral disease of poultry and other birds.

  • Anthrax is a bacterial disease of animals, most commonly seen in cattle, sheep and goats.

  • Australia is free of scrapie, which is a fatal, progressive, degenerative disease of the central nervous system of sheep and goats.

  • Early recognition of disease is one of the most important factors influencing the control of disease and the reduction of its impact on industry and the community.

  • The Western Australian horse industry is committed to helping owners keep their horses and properties disease-free through the adoption of effective biosecurity measures.

  • Screw worm fly is considered the most serious exotic pest threatening Australia's livestock industries and could cost up to $500 million a year in lost production and control measures if it entered

  • In Western Australia, commercial poultry owners must comply with surveillance, reporting and biosecurity requirements in order to reduce the risk of Newcastle disease being introduced to their floc