Citrobacter koseri meningitis and septicemia in a neonate with borderline fever at home.

Key points A 13-day-old boy presented to the pediatric emergency department with a chief complaint of fussiness and shivering overnight. The patient felt hot to his parents’ touch; his axillary temperature, measured at home, was 37.7°C while bundled and was 37.5°C a few hours later when