Fig. 3.

Faecal consistency scores. (a) Daily faecal consistency scores after HuNoV inoculation. Faecal consistency was scored as follows: 0, solid; 1, semisolid; 2, pasty; 3, semiliquid; and 4, liquid. Dashed line shows the minimal value to be considered as diarrhea. (b) Individual pigs’ cumulative faecal scores were shown as the area under curve based on daily faecal consistency scores in (a). Data were combined from ten independent measurements and presented as individual animal data points with mean±sem. Statistical significance was determined by Mann–Whitney test, *P<0.05.