Clinical features and antibiotic treatment of early-onset neonatal listeriosis.

Objective: To analyze the clinical features, efficacy of antibiotic treatment, and outcome of neonatal listeriosis.

Methods: This was a retrospective study that included all neonates diagnosed with listeriosis between January 2010 and December 2021.

Results: Nine male patients and five female patients were analyzed, including 11 preterm and 3 term infants.