Systemic
Pyrexia (Fever)
Required
Depression
Weakness
Anorexia
Digestive
Diarrhea
Constipation
Hematochezia
Ruminal stasis
General Systemic Signs
Anemia
Required
Emaciation
Icterus
Pathognomonic
Pale mucosa
Cardiovascular
Tachycardia
Ophthalmic
Corneal opacity
Integumentary
Skin lesion
HemoLymphatic
Lymphadenomegaly
Pathognomonic
Bilirubinemia
Respiratory
Respiratory distress
Oculonasal discharge
Urinary
Hemoglobinuria
Bilirubinuria