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. 2021 Mar 12;2(5):e219–e224. doi: 10.1016/S2666-5247(21)00004-5

Figure 2.

Figure 2

Effectiveness and isolation burden of the transmission tracing strategy in different settings

Proportion of secondary cases isolated under the transmission tracing strategy (top row) and proportion of index cases whose contacts are isolated under the transmission tracing strategy (bottom row) versus test sensitivity by R0 and k. The diagonal line in the top row indicates the proportion of secondary cases who test positive and are isolated under strategy C (figure 1).