Figure 3

Estimated sensitivity (left panel) and specificity (right panel) of the three different sample types (feather sample, tracheal swab and oropharyngeal swab) for 5 different thresholds of positivity (5, 10, 20, 50 and 100 copies of RNA/µL).
Estimated sensitivity (left panel) and specificity (right panel) of the three different sample types (feather sample, tracheal swab and oropharyngeal swab) for 5 different thresholds of positivity (5, 10, 20, 50 and 100 copies of RNA/µL).