Fig. 2From: Prevalence of porcine parvovirus 1 through 7 (PPV1-PPV7) and co-factor association with PCV2 and PRRSV in KoreaPositive rates of each PPV type associated with PCVAD and/or PRRSV infection. Lung samples were categorized and plotted into pie charts of (a) PCVAD status, (c) PRRSV infection status, and (e) PCVAD and PRRSV combined. Subsequently, positive rates of lung samples for each PPV type were plotted into bar charts based on (b) PCVAD status, (d) PRRSV infection status, and (f) PCVAD and PRRSV combined. Asterisks indicate significant differences (*p < 0.05; **p < 0.01, ***p < 0.001, ****p < 0.0001) between each statusBack to article page