Figure 4.

Duration of period of immunosuppression and mortality whilst immunosuppressed. These results are for the scenario where the two individuals who brought measles to Rotuma were both in the exposed (not yet infectious) class at time = 0. Panels (a) and (b) illustrate posterior distributions for the average duration of the period of immunosuppression following measles infection (a) and the case fatality rate for those infected with a second agent during that period (b), using model 2 or model 3 (different colours, as indicated in the key).