Changes

*Proliferative enteropathy occurs in weaned pigs, 6-12 weeks old

*Proliferative enteropathy occurs in weaned pigs, 6-12 weeks old

*Chronic intermittent diarrhoea with reduced growth or acute haemorrhagic enteropathy

*Chronic intermittent diarrhoea with reduced growth or acute haemorrhagic enteropathy

*Sudden heath in severe infections

*Sudden death in severe infections

*Recovery from mild form in most animals without treatment

*Recovery from mild form in most animals without treatment

*Post mortem lesions include thickened wall, mucosal necrosis with clotted blood in the lumen of the ilium, caecum and colon

*Post mortem lesions include thickened wall, mucosal necrosis with clotted blood in the lumen of the ilium, caecum and colon

*Enlarged mesenteric lymph nodes

*Enlarged mesenteric lymph nodes

===Diagnosis===

===Diagnosis===