Lubna Kharraz and Nihal Natour 2022. Analysis Of The Relationship Between ABO Blood Group With Corona Virus Infection And Symptoms Severity: Analysis Of The Relationship Between ABO Blood Group With Corona Virus Infection And Symptoms Severity. National Journal of Integrated Research in Medicine. 12, 6 (Jan. 2022), 14–19. DOI:https://doi.org/10.70284/njirm.v12i6.3272.