Vaccine Efficacy for Prevention as a Function of <i>V,</i> as Simulated from the Small-Volume, Stochastic Model for Three Values of <i>R</i>₀

<div><p>The EPV was moderate (see <a href="http://www.ploscompbiol.org/article/info:doi/10.1371/journal.pcbi.0020064#pcbi-0020064-t001" target="_blank">Table 1</a> footnote), yielding a probability of infection-given exposure that ranged from 0.01–0.2, depending on <i>V</i> and <i>R</i>₀.</p><p>10,000 stochastic simulations were used to produce each point in this figure.</p><p>Circles, <i>R</i>₀ = 4; squares, <i>R</i>₀ = 10; and diamonds, <i>R</i>₀ = 20.</p>