Figure 3
From: Humoral responses to SARS-CoV-2 by healthy and sick dogs during the COVID-19 pandemic in Spain
Immune response of sick and healthy dogs. A Quantification of immunoglobulins (Ig) G against canine adenovirus (CAV), canine parvovirus (CPV) and canine distemper virus (CDV) in sick (red bars; n = 17) and healthy (blue bars; n = 20) dogs. Mean + standard error of the mean (SEM) are shown. Mann–Whitney U test; *p < 0.05. Scatter dot plots showing the quantification of IgM (B) and IgG (C) against canine coronavirus (CCoV) in sick and healthy dogs. Mean ± SEM (bars) and individual values (dots) are shown. Dotted line indicates the range of positives. D Quantification of IgG against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in sick and healthy dogs. Mean ± SEM (bars) and individual values (dots) are shown. Dotted line indicates the range of positives. a.u.: arbitrary units.