Changes

==Signalment==

==Signalment==

Affected animals are lambs of usually less than two weeks old. The condition is most common in neonates between one and three days of age, and typically affects well-fed singletons^sargison

Affected animals are unvaccinated lambs of less than two weeks old. The condition is most common in neonates between one and three days of age, and typically affects well-fed singletons^sargison.

==Diagnosis==

==Diagnosis==