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Table 2 Clinical scores

From: Recombinant adenovirus expressing the haemagglutinin of peste des petits ruminants virus (PPRV) protects goats against challenge with pathogenic virus; a DIVA vaccine for PPR

Clinical signs 0 1 2 3
Temperature ≤ Initial + 0.1 Initial + 0.1 to ≤ initial + 2 > Iinitial + 2  
Nasal signs None Congestion Discharge  
Ocular signs None Congestion Discharge  
Oral signs None Congestion gums/papillae 1 or 2 vesicles in gums Necrotic vesicle(s)
Diarrhoea None Diarrhoea Bloody diarrhoea  
Respiration Normal Coughing Noisy breathing  
Behaviour Normal Apathetic Recumbent