Case series: Reinfection of recovered SARS CoV-2 patients for the third time.

Sepideh HasanzadehSomayeh Sadat ShariatmaghaniAtefeh VakilianAlireza JavanMahsa RahmaniSara GanjlooMahbubeh JangiSaeid Amel Jamehdar

Published in: Clinical case reports (2021)

This set of cases provides important evidence of re-infection and recurrence of SARS-CoV-2 even for the third time. Consequently, this possibility should be considered more in recurrent patients with Covid-19 symptoms.