Transmission and virological burden according to household size for different treatment timings.

<p>(<b>A,C,E,G</b>) Number of infected individuals per 1000 households. (<b>B,D,F,H</b>) Virological burden. Gray: <i>I</i><sub>0</sub>; orange dashed line: <i>I</i><sub><i>cur</i></sub>; orange line: <i>I</i><sub><i>cur</i></sub> + <i>H</i><sub><i>pep</i></sub>; green dashed line: <i>I</i><sub><i>pep</i></sub>; green line: <i>I</i><sub><i>pep</i></sub> + <i>H</i><sub><i>prep</i></sub>. Results are shown by household sizes, S = 2 (darkest color) to S = 6 (lightest color).</p> <p>(PDF)</p>