CI: Confidence interval

^aMann-Whitney P value indicating the probability of a statistically significant difference

in mean severity scores between subjects with illness challenged with Inoculum 1 and Inoculum 2

Table 5. PCR detection of SMV RNA in post-challenge stool samples and anti-SMV IgG seroconversion in post-challenge serum samples from human subjects challenged with SMV Inoculum 1 and Inoculum 2