CRP and Thrombocytopenia: Laboratory indices were not performed for a high number of cases who presented with organ rejection post-COVID-19 vaccination, particularly ones who suffered cornea rejections (n = 22, 39.3%) [5,8,17,20,21,22,23,24,28,29,31,32,33,34,35,37,38,42,43]; however, patients were more likely to have raised liver enzymes (n = 12) [9,25,36,39,41], raised bilirubin (n = 8) [9,25,36], the presence of de novo donor-specific antibodies (n = 5) [7,18,39,40], high creatinine (n = 5) [6,7,19,26,40], high C-reactive protein (n = 2) [6,25], thrombocytopenia (n = 2) [25,39] and low haemoglobin (n = 2) [39,40].