Scrapie Flashcards
1
Q
Pathogen
A
Transmissible spongiform encephalopathies (TSE)
2
Q
Biological systems affected
A
Kills brain cells in sheep and goats
Nervous system
3
Q
Route of transmission
A
Via colostrum and milk
Contamination in areas where animals have given birth
4
Q
Key physical symptoms
A
Behavioural changes Weight loss Drooped ears Stepping high with their front feet Hopping like a rabbit Shaking Swaying Stumbling Smacking their lips Frequent itching
5
Q
Possible treatment options
A
None
6
Q
Prevention
A
Biosecurity - cleaning of enclosures, etc.
Buying immune sheep/goats from certified sellers
7
Q
Other key notes
A
2 to 5 years to take effect from birth
Notifiable to APHA
Exists even after death
Shoot in back of brain as nervous system already compromised
