Fig 2.

Total HIV RNA copies per mL (black, solid line), on a linear scale, with contributions from activated latently infected cells (blue, dashed line) and from newly infected cells (red, dash-dotted lines) for fraction of infections leading to latency f = 10⁻⁴ and reproductive ratio (a) ε = 0.99 (R = 0.023, V ₀ ≈ 3 copies/mL), (b) ε = 0.9 (R = 0.23, V ₀ ≈ 4 copies/mL), and (c) ε = 0.6 (R = 0.92, V ₀ ≈ 38 copies/mL). Other parameters set to δ = 1 day⁻¹ and $t_{1/2}^L=44$ months.