Roua J. AbdulKhaliq, Mohammed YI Al-Hamadani and Wael M. El-Sayed, 2025. Gender Differences in Cytokine Response to Post-COVID 19 Vaccination: Insights from Iraqi Subjects. Pakistan J. Zool., 57: 2555-2562. DOI: https://dx.doi.org/10.17582/journal.pjz/20240917130242