Figure 5From: Assessment of exposure to influenza A viruses in pigs between weaning and market ageAntibody response against H3N2_H among pigs positive with the virus at one, two, or three or more samplings. The figure demonstrates that there is a negative dose–response relationship. The wider shape of the box/violin plot in the higher titer area of the figure is for pigs with one isolation of virus corresponds to the proportion of pigs with this result.Back to article page