Systemic
Pyrexia (Fever)
Required
Depression
Required
Recumbency
Weakness
General Systemic Signs
Inappetence (Anorexia)
Sudden death
Specific
Musculoskeletal
Lameness
Muscle tremor
Integumentary
Wound edema
Pathognomonic
Emphysematous swelling
Pathognomonic
Painful swelling
Cold insensitive swelling
Serosanguineous wound discharge
Pathognomonic