Infectious Diarrhea Caused by in a 19-Month-Old Child.

Background: , a pathogen known for its strong pathogenicity, is frequently implicated in skin, central nervous system, and lung infections among immunosuppressed hosts, while intestinal nocardiosis is rare. We report the case of infectious diarrhea caused by in a child.

Case Presentation: A 19-month-old female child was admitted to the hospital with fever and diarrhea after the consumption of oranges.

Clinical characteristics, susceptibility profiles, and treatment of nocardiosis: a multicenter retrospective study in 2015-2021.

Objectives: This study aimed to investigate the microbiological characteristics, antimicrobial resistance profiles, antibiotic choice, and outcomes of Nocardia infection in various centers over a 7-year period (from 2015 to 2021).

Methods: We retrospectively analyzed the medical records of all hospitalized patients diagnosed with Nocardia between 2015 and 2021. The isolates were identified to the species level through the sequencing of 16S ribosomal RNA or secA1 or ropB genes.