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Related Experiment Video

Updated: May 16, 2026

Intracranial Subarachnoidal Route of Infection for Investigating Roles of Streptococcus suis Biofilms in Meningitis in a Mouse Infection Model

Intracranial Subarachnoidal Route of Infection for Investigating Roles of Streptococcus suis Biofilms in Meningitis in a Mouse Infection Model

Published on: July 1, 2018

Human meningitis caused by Streptococcus suis.

Patrycja Zalas-Więcek¹, Anna Michalska¹, Edyta Grąbczewska²

¹Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, ul. M Skłodowskiej-Curie 9, 85094 Bydgoszcz, Poland.

Journal of Medical Microbiology

|December 11, 2012

Summary

This summary is machine-generated.

Streptococcus suis meningitis can affect humans, particularly those handling pork. This case highlights a butcher

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Area of Science:

Infectious Diseases
Microbiology
Neurology

Background:

Streptococcus suis is a significant swine pathogen with zoonotic potential.
Human infections typically occur through direct contact with pigs or pork products.
Occupational exposure poses a risk for individuals in the meat industry.

Observation:

A 35-year-old male butcher presented with symptoms of bacterial meningitis.
The patient had a history of injury during pork processing.
Cerebrospinal fluid and blood cultures confirmed Streptococcus suis as the causative agent.

Findings:

The patient received empirical treatment with cefotaxime and penicillin.
Complete recovery of inflammatory markers and clinical symptoms was observed.
A persistent hearing deficit in the right ear was noted despite treatment.

Implications:

This case represents the first documented instance of Streptococcus suis meningitis in Poland.
It underscores the importance of occupational health measures in preventing zoonotic infections.
Early diagnosis and appropriate antibiotic therapy are crucial for managing S. suis meningitis.