IL6 and Sepsis: Analyzing the results of sepsis markers revealed that the median procalcitonin (PCT) level of all the studied neonates was 10.4 ng/ml and the range was (0.1–50.6) ng/ml, median CRP serum level was 48 mg/dl and ranged 4–140 mg/dl and IL-6 ranged from 5–120.8 pg/ml with median serum level 36.1 pg/ml.