''Bacillus anthracis'' causes tissues to darken and swell due to oedema and necrosis. It causes capillary thrombosis, the leakage of fluid through damaged capillary endothelium. Systemic shock from circulatory collapse, haemorrhagic disease and oedema lead to death of the animal. It causes severe systemic disease that can result in [[:Category:Intestine - Inflammatory Pathology by Cause|enteritis]] and [[Peritonitis #In pigs|peritonitis in pigs]]. | ''Bacillus anthracis'' causes tissues to darken and swell due to oedema and necrosis. It causes capillary thrombosis, the leakage of fluid through damaged capillary endothelium. Systemic shock from circulatory collapse, haemorrhagic disease and oedema lead to death of the animal. It causes severe systemic disease that can result in [[:Category:Intestine - Inflammatory Pathology by Cause|enteritis]] and [[Peritonitis #In pigs|peritonitis in pigs]]. |