Urinary Orosomucoid (α-1-Acid Glycoprotein) As A Single Potential Biomarker Through PET Assay for Diagnosis of Early Onset Sepsis in Neonates: A Review Alfiani Zukhruful Fitri Rifa’i1, Hanifah Nabilah1, Idznika Nurannisa Wibowo1, Reny I’tishom2* Abstract Neonatal sepsis is a condition in which bacteria are present in an infant’s sterile body fluids.