Figure 3

The viral load of PRV-1 in the longitudinal challenge trial where salmon fry were IP challenged with PRV-1 and followed for 65 weeks. The PRV-1 viral load in A Spleen, B Head kidney, and C Blood are indicated with red dots. PRV-1 single stranded RNA is shown with black dots. In C green dots show the viral load in blood cells and grey dots show viral load in plasma. Statistically significant differences are shown by combined bars and asterisks for total RNA; alphabetical letters for ssRNA. Asterisk (*P < 0.05; **P < 0.01; ***P < 0.001; ****P < 0.0001) indicate significant differences.