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. 2021 Nov 5;2(4):540–552. doi: 10.3390/epidemiologia2040037

Figure 2.

Figure 2

Overview of timing of infectivity, positive test, and hospitalizations for two patients. Patient 1 is infected on day 0 and can infect others from day 3–12 (3 d–12 d). Patient 2 is infected by patient 1 on day x and risks hospitalization between day x + 8 and x + 16. The arrows indicate expected onset of symptoms on day 5 after infection.