NADIS Knowledge Transfer   -  Infectious Abortion in Sheep
NADIS Knowledge Transfer   -  Infectious Abortion in Sheep

Please select one or more answers from the list for each question. Many have multiple answers - these will only be marked as correct when all the right answers and none of the wrong answers, have been selected
1
The most common cause of abortion in sheep in the UK is:
2
Above what abortion rate is an infectious cause likely:
3
Purchased sheep can introduce:
4
The financial loss per aborted ewe is:
5
Aborted ewes must be:
6
Purchased pregnant sheep should be introduced into the main breeding flock:
7
Purchase of C. abortus infected carrier sheep which abort after introduction to susceptible sheep, can lead to an abortion rate the following year with up to:
8
In flocks with previous C. abortus, purchased breeding replacement sheep should be:
9
Production of weakly live lambs near term often with a small mummified foetus which has a dark brown leathery appearance is suggestive of:
10
Human infection can result from handling aborted sheep material where the cause is:
11
Wild birds contaminating feed stores and feed areas are incriminated in the transmission of:
12
In the UK vaccination is highly effective in controlling:
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