Comparative Study of High Resolution Computed Tomography Thorax in Unvaccinated and Vaccinated COVID-19 Patients

Comparative study of High Resolution Computer Tomography (HRCT) Thorax of 153 COVID-19 patients (includes unvaccinated as well as vaccinated patients) have been reported to check the severity level of the COVID-19 Pulmonary infection. Investigation included only those patients those who had tested positive for the virus on RT-PCR. All patients underwent HRCT Thorax using radiation optimizing protocol. The present study indicates that COVID-19 pulmonary infection is still seen in the vaccinated patients. However, the severity in the vaccinated patients is less than the unvaccinated patients. © The Electrochemical Society