Targeting Surveillance for Zoonotic Virus Discovery
Figure 2. . Probability of being symptomatic as determined by logistic regression analysis, with bias reduction of whether a host is diseased, for 234 mammal–virus pairs. Pairs represent mammals from 5 taxonomic orders and viruses from 10 taxonomic families. Probabilities are based on the predicted values of the logistic regression and are given on a 5-point gray scale (key on right). CIs were calculated asthe coefficient plus 1.96 × SE (from Table). See Table for detailed results of the regression analysis.