Systemic
Pyrexia (Fever)
Required
Pale mucous membrane
General Systemic Signs
Inappetence (Anorexia)
Sudden death
Specific
Icterus
Pathognomonic
Reproductive
Abortion
Reduced lactation
Digestive
Abdominal pain
Absent ruminal sounds
Respiratory
Rapid shallow respiration
Urinary
Hemoglobinuria
Pathognomonic