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Fig. 5 | BMC Infectious Diseases

Fig. 5

From: Effects of contact tracing and nucleic acid testing on the COVID-19 outbreak in Zunyi, China: data-driven study using a branching process model

Fig. 5

Probability (%) of cumulative cases exceeding 20 (A1–A3), 50 (B1–B3), and 100 (C1–C3) under different effective vaccine coverage (A1–C1), probability of tracing contacts (A2–C2), and onset of nucleic acid testing (A3–C3). The solid black lines are isopleths corresponding to 8.77% (A1–A3), 1.05% (B1–B3) and 0.10% (C1–C3)

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BMC Infectious Diseases

ISSN: 1471-2334

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