The role of IL-6, IL-8 and TNF-α in COVID-19 patients in Karbala GovernorateHashim Mohammed Hashim Al-aaraji, Maryam Riyadh Mansor, Dhafer Rahman Abed Al-janabi and Hussein Ali kadhumE3S Web of Conf., 381 (2023) 01103DOI: https://doi.org/10.1051/e3sconf/202338101103