Assessment of Lymphocyte and Neutrophil Concentration with Many Types of Covid-19 Vaccine in Corona Patients

Abstract

Coronavirus appeared to be increasing day by day, and the best way to confront this virus was by making effective and safe vaccines, so this study was conducted to compare the types of vaccines that were made against Corona disease in Diyala Governorate. One of the objectives of this study is to know the concentration and number of white cells, specifically lymphocytes and neutrophils, for two groups of people, first unvaccinated patients with corona and second, vaccinated corona patients. The study started from September 2021 to April 2022, and the Present study show there are significant differences (p<0.05) between Neutrophil and Lymphocytes parameters in the studied groups. The WBC count was achieved by full-auto hematology machine manidray technique. Neutrophils scored the highest mean value in vaccinated patients (75.74± 10.39 and 189.41±80.34), and the lowest mean value in healthy (58.32± 9.14 and 6.12±2.14) compared to unvaccinated patient groups. The Lymphocytes scored highest mean value in healthy groups (32.08± 7.64), and lowest mean value in unvaccinated patients’ groups (24.76± 12.34) compared to unvaccinated patients’ groups. The WBCs parameters did not score significant difference within study groups WBCs, Neutrophil, and Lymphocytes parameters showed no significant differences (p>0.05) among vaccine types. Taking into account the normal values and standard units of the results were as follows WBC account (4 – 10.6) x109 /L, the normal value of lymphocyte (20-40) % and neutrophil normal value (40 – 70) %.