B. N. . Al-Nuaimi and R. H. . Al-azzawi, “SARS-CoV-2 Viral Load Has an Impact on Cytokine Storm in Severe COVID-19 Patients”, Iraqi Journal of Science, vol. 67, no. 1, pp. 74–86, Jan. 2026, doi: 10.24996/ijs.2026.67.1.6.