1. Effectiveness of the pre-Omicron COVID-19 vaccines against Omicron in reducing infection, hospitalization, severity, and mortality compared to Delta and other variants: A systematic review. Issue 1 (31st December 2023) Authors: Paul, Pradipta; El-Naas, Ahmed; Hamad, Omar; Salameh, Mohammad A.; Mhaimeed, Nada; Laswi, Ibrahim; Abdelati, Ali A.; AlAnni, Jamal; Khanjar, Bushra; Al-Ali, Dana; Pillai, Krishnadev V.; Elshafeey, Abdallah; Alroobi, Hasan; Burney, Zain; Mhaimeed, Omar; Bhatti, Mohammad; Sinha, Pratyaksha; Almasri... Journal: Human vaccines & immunotherapeutics Issue: Volume 19:Issue 1(2023) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗