Fig. 1

Correlation between BoHV-2 ELISA results and titers of neutralizing antibodies. Each symbol represents the results of one sample in both tests. The data for 128 samples are shown. ELISA results are indicated as S/P%-values. In case of duplicate analyses the mean S/P%-value per sample is given. Sera with ELISA values ≤90% are classified as negative by the manufacturer and are depicted as diamonds (♦) for S/P%-values ≤10%, circles (◯) for S/P%-values between 10 and 50%, or hexagons (⬡) for S/P values between 50 and 90% . Triangles (▲) indicate results classified as doubtful by ELISA (90% < S/P% < 110%). ELISA-positive sera are indicated by rectangles (■)