Fig. 7From: Transmission and pathogenicity of canine H3N2 influenza virus in dog and guinea pig modelsViral shedding of CIV-H3N2-challenged guinea pigs in the inoculated group, direct contact group, aerosol-exposed group and control group. Viral shedding was presented as log10 of the geometric mean (copies per microliter). Bars represent the standard deviation of the mean viral titerBack to article page