In the US, scrapie has caused certain bloodlines to be disfavored and discontinued due to the genetic susceptibility to scrapie. In addition, flocks are monitored for the presence of scrapie and if a scrapie problem is detected the flock may be depopulated (destroyed) or the lambs have to be carefully raised by hand to get the infectious protein out of the flock.
Goats and sheep can get scrapie, a transmissable spongiform encephalopathy (TSE). Other animals can get TSE's but they are called different names eg Mad Cow Disease etc
Transmissible Spongiform Encephalopathy: Scrapie in sheep and Mad Cow disease (or Bovine Spongiform Encephalopathy)
Transmissible Spongiform Encephalopathy: Scrapie in sheep and Mad Cow disease (or Bovine Spongiform Encephalopathy), cows can get TB and sheep can get foot and mouth
Prion
Preventing scrapie, a transmissible spongiform encephalopathy affecting sheep and goats, involves implementing strict biosecurity measures. These include sourcing animals from scrapie-free flocks, maintaining good herd health management practices, and regularly monitoring and testing for the disease. Additionally, culling infected or at-risk animals and avoiding the use of potentially contaminated feed can help reduce the risk of transmission. Proper disposal of carcasses and contaminated materials is also crucial in preventing the spread of scrapie.
To the best of my knowledge, consumption of sheep brains has not been linked to the development of vCJD in humans. However, because sheep have a prion-based central nervous system disease (scrapie) that is similar to BSE, the manufacture and sale of sheep brains has been strictly limited and almost ended.
Scrapie is transmitted among sheep and goats through ingestion of contaminated feed or placental tissues, or through direct contact with infected animals or their bodily fluids. It is believed to be caused by an abnormal protein called a prion that can be shed in bodily fluids and tissues of infected animals.
Prions, and the symptoms that occur when a sheep and cow get this disease: it affects their normal brain function, and they behave abnormally until they suddenly up and die.
Cloved hooved thats why sheep are affected by foot & mouth disease
J. Russell Greig has written: 'Scrapie' -- subject(s): Scrapie, Veterinary neurology
Population distribution is usually greatly affected by what?
There are a couple of animal populations that were not affected by an increase is the krill population. Cobras were not affected.