Abstract:Objectives Possibility of reinfection with SARS-CoV-2 changes our view
on herd immunity and vaccination, and can impact worldwide quarantine
policies. We performed RT-PCR follow-up studies on recovered patients to
assess possible development of reinfections and re-positivity. Method
During a 6-month period, 202 PCR-confirmed recovering COVID-19 patients
entered this study. Follow-up RT-PCR tests and symptoms assessment were
performed one month after the initial Positive results. patients who
tested negative we… Show more
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