Fig. 2: Distribution of SARS-CoV-2-positive patients’ infection durations.
From: Long-term SARS-CoV-2 RNA shedding and its temporal association to IgG seropositivity

Distribution of the SARS-CoV-2-positive patients by a duration between the day of diagnosis to second contiguous negative test after last positive test. b duration between the day of diagnosis to the last positive test.