Iftikhar, Namirah, Muhammad Osama Rehman Khalid, Ashar Ekhlaq Ahmed, and Uzma Ghori. 2024. “Severity of COVID-19 Infection in Vaccinated and Unvaccinated Patients and Their Outcome - a Local Experience”. Infectious Diseases Journal of Pakistan 33 (4):195-201. https://doi.org/10.61529/idjp.v33i4.267.