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. 2024 Jan 31;16(2):224. doi: 10.3390/v16020224

Figure 2.

Figure 2

SARS-CoV-2 serological results for horse and cattle samples tested with the sVNT. For the horses (left side of the panel), the following groups are shown: 35 Swiss samples considered negative (grey box); 2 Swiss samples considered positive (>51% inhibition; black box); 24 negative pre-COVID-19 horse samples (white box). The cut-off for these is 51% (dashed line). For the cattle (right side of the panel), the following groups are shown: 17 Swiss samples considered negative (grey box); 15 Swiss samples considered suspect positive (>43% inhibition); 20 negative pre-COVID-19 cattle samples (white box); 2 samples positive for antibodies against the bovine coronavirus (BCoV; diagonally striped box). The cut-off for these is 43% (dashed line). The data are shown as box plots; the boxes extend from the 25th to 75th percentiles. The horizontal line represents the median, and the whiskers extend from the smallest to the largest value.