Fig. 7

Weekly mortality across all three herds (Herds A, B, and C) showing pathogen detections in oral fluids (OF: upper panel of three plots) and postmortem tongue fluids (TF: lower panel of three plots). The smaller red circles represent weeks where only PRRSV was detected, the blue circles represent weeks where only IAV was RT-qPCR detected, and the bigger red circles represent weeks where both pathogens were detected. The lines break in weeks where no samples were submitted