GNB

Presence of Numerous Pus Cells Without Detectable Microbes in Gram-Stained Sputum: Introduction, Diagnostic Implications, and Clinical Considerations

Introduction Gram staining is a routine diagnostic tool for respiratory infections. It reveals bacteria in sputum samples. Occasionally, Gram staining…

2 years ago

Cedecea davisae- Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Cedecea davisae is a rare, opportunistic pathogen in the Enterobacteriaceae family. It was first isolated from a human wound.…

2 years ago

Aeromonas salmonicida- Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Aeromonas salmonicida is a notorious bacterium primarily targeting fish, causing the deadly disease known as furunculosis. Typically found in…

2 years ago

Raoultella ornithinolytica: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Raoultella ornithinolytica is a Gram-negative, encapsulated, non-motile, rod-shaped bacterium belonging to the family Enterobacteriaceae. Originally classified under the genus…

2 years ago

K. pneumoniae-Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Klebsiella pneumoniae, often abbreviated as K. pneumoniae, is a species of Gram-negative, rod-shaped bacteria commonly found in the human…

3 years ago

Bacterial Vaginosis (BV)-Introduction, Types, Signs and Symptoms, Common Pathogens, Laboratory Diagnosis, Treatment, Prevention and Control, and Keynotes

Introduction Bacterial Vaginosis (BV) is a common vaginal infection characterized by an imbalance in the vaginal microbiota, leading to the…

3 years ago

Morganella morganii- Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Morganella morganii is a species of gram-negative bacteria belonging to the family Enterobacteriaceae. This bacterium is named after the…

3 years ago

Respiratory Tract Infections-Introduction, Types, Signs and Symptoms, Common Pathogens, Laboratory Diagnosis, Treatment, Prevention and Control, and Keynotes

Introduction Respiratory tract infections (RTIs) are a group of illnesses that affect the respiratory system, which includes the organs and…

3 years ago