Fig. 3From: Pathogenicity of an African swine fever virus strain isolated in Vietnam and alternative diagnostic specimens for early detection of viral infectionClinical scores of pigs from the ASFV (red lines) and negative control (blue lines) groups. The scores were calculated based on the protocol published by Galindo-Cardiel et al. [18] with minor modifications (Table 2). * P < 0.05Back to article page