Basic characteristics of patients with COVID-19 after SARS-CoV-2 vaccine: one cross-sectional study in Iran

Introduction: This study aimed to evaluate the baseline characteristics of patients infected with SARS-CoV-2, after receiving first or second doses of COVID-19 vaccine.

Two months follow-up of 139 unvaccinated COVID-19 patients based on clinical and imaging data

Introduction: To understand the effects of COVID-19 vaccines it would be essential to have knowledge about the effects of the disease during the time that vaccines were unavailable. Hence, we tracked the clinical outcomes of Iranian COVID-19 patients during Feb 19th till May 1st 2020 by a longitudinal follow-up study of patients discharged from a university hospital in Iran.