Group D streptococci: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Gram positive cocci in singles, pairs, and chains of Group D streptococci

Introduction Group D streptococci constitute a diverse group of bacteria found in humans. Furthermore, they inhabit the gastrointestinal tract reliably. They reside in the female genital tract, too. Moreover, they play a role in opportunistic infections frequently. They cause endocarditis in some patients. Additionally, they …

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MDR ESKAPE-Introduction, Group of Pathogens, Clinical Importance, and Keynotes

Mucoid -lactose fermenting (MLF) colony of Klebsiella pneumonie on MacConkey agar of blood culture

Introduction MDR ESKAPE refers to a group of bacteria that resist multiple antibiotics. Firstly, these pathogens escape the effects of standard treatments. Moreover, they spread easily in healthcare settings. Additionally, they cause serious hospital-acquired infections. Consequently, clinicians face challenges treating these infections. Furthermore, MDR ESKAPE …

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Staphylococcus sciuri- Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Staphylococcus sciuri Gram positive cocci in singles, pairs, chains and clusters in Gram stain of culture microscopic examination

Introduction Staphylococcus sciuri belongs to the coagulase-negative staphylococci (CoNS) group. Since it thrives in diverse environments, scientists often isolate it from animals, soil, and water. Moreover, it colonizes the skin and mucosal surfaces of humans and animals. Although it usually remains harmless, it can cause …

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Peptostreptococcus: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Peptostreptococcus is a genus of anaerobic, Gram-positive cocci commonly found in the human body as part of the normal flora. Moreover, it resides in various locations, including the mouth, gastrointestinal tract, skin, and female genital tract. In addition, it plays a role in maintaining …

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Enterococcus avium-Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynote

Enterococcus avium colony morphology on CLED agar

Introduction Enterococcus avium is a Gram-positive bacterium commonly found in birds. However, it can also inhabit the gastrointestinal tracts of humans and animals. Although it is less prevalent than other Enterococcus species, E. avium has been identified as a nosocomial pathogen in humans. Notably, it …

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Top 10 Bacterial Pathogens: List with short Descriptions

Beta-haemolytic colonies of Staphylococcus aureus on 5% sheep blood agar

List of Top 10 Bacterial Pathogens A list of the Top 10 Bacterial Pathogens is summarized as follows- Top 10 Bacterial Pathogens Short Descriptions Footages Escherichia coli lactose fermenting colony on CLED agar of urine culture Beta-haemolytic colonies of Staphylococcus aureus on 5% sheep blood …

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Staphylococcus aureus MCQs Quiz: A Set of Questions, Options, and Answers

Introduction Here is a Staphylococcus aureus MCQs Quiz Set with questions, options, and answers. Staphylococcus aureus MCQs Quiz 1. What type of organism is Staphylococcus aureus? A) VirusB) Gram-positive bacteriumC) Gram-negative bacteriumD) Fungus 2. How does Staphylococcus aureus appear under Gram staining? A) Gram-negative rodsB) …

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Klebsiella pneumoniae MCQs Quiz: A Set of Questions, Options, and Answers

Introduction Here is a Klebsiella pneumoniae MCQs Quiz Set with questions, options, and answers. Klebsiella pneumoniae MCQs Quiz 1. What type of organism is Klebsiella pneumoniae? A) VirusB) Gram-positive bacteriumC) Gram-negative bacteriumD) Fungus 2. What is the typical shape of Klebsiella pneumoniae? A) CocciB) BacilliC) …

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