Recurrence of SARS-CoV-2 nucleic acid positive test in patients with COVID-19: a report of two cases.

BMC Pulm Med · 2020 · PMC7681189 · PMID 33225932

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showed a trendno p-value reported

By tracking the patients’ symptoms, serum antibodies, and imaging manifestations after readmission, we found that they showed a trend of gradual improvement and recovery throughout treatment.

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