Figure 6
From: A large-scale immuno-epidemiological simulation of influenza A epidemics
Histograms showing distribution of onset, duration, and peak of infectivity and symptoms. Histograms represent distributions across 1 million random numbers (representing infected individuals), evaluated on the response surface (Equation 6). Asymptomatic individuals (maximum symptoms score < 0.717) are shown in blue, while symptomatic individuals are in red. (a) Onset and duration of infectivity and symptoms are computed from each response surface evaluation. (b) Time and value of infectivity and symptoms at their peak.