Related Experiment Video

Updated: Apr 1, 2026

Author Spotlight: Advancements in Understanding and Combatting Shigella Infections
04:56

Author Spotlight: Advancements in Understanding and Combatting Shigella Infections

Published on: February 9, 2024

1.7K

Invasive shigellosis in MSM

Robert L Serafino Wani1, Sarah A Filson2, Marie A Chattaway3

  • 1Royal Free Hospitals, NHS Foundation Trust, London, UK robertserafinowani@nhs.net.

International Journal of STD & AIDS
|October 3, 2015
PubMed

Insights

Shigella flexneri infections are increasing in men who have sex with men (MSM). This case report details a severe S. flexneri bloodstream infection in an MSM individual, emphasizing potential atypical presentations.

Area of Science:

  • Infectious Diseases
  • Public Health
  • Clinical Microbiology

Background:

  • Shigella flexneri is an emerging pathogen, particularly noted in men who have sex with men (MSM) populations.
  • Outbreaks linked to sexual practices have been documented in the UK and other developed nations.
  • While typically causing gastroenteritis, S. flexneri can lead to severe complications like bacteremia in immunocompromised individuals.
Keywords:
HIVMSMShigellaantibioticdiagnosissexually transmitted infectiontreatment

More Related Videos

Use of Shigella flexneri to Study Autophagy-Cytoskeleton Interactions12:52

Use of Shigella flexneri to Study Autophagy-Cytoskeleton Interactions

Published on: September 9, 2014

16.5K
A High-throughput Shigella-specific Bactericidal Assay06:11

A High-throughput Shigella-specific Bactericidal Assay

Published on: February 27, 2019

12.6K

Related Concept Videos

Sexually Transmitted Infections01:26

Sexually Transmitted Infections

Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
1.6K
Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
5.4K
Bacterial Gastroenteritis01:18

Bacterial Gastroenteritis

Bacterial gastroenteritis, characterized by diarrhea, abdominal cramps, and vomiting, is often caused by ingestion of contaminated food or water and is frequently associated with pathogenic Escherichia coli strains. These microbes exploit two principal mechanisms to inflict disease.Shiga toxin–producing E. coli, also referred to as STEC—notably O157:H7—release Shiga toxins that target ribosomes, blocking protein synthesis. The B subunit of the toxin binds the host glycolipid...
41
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care01:30

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
404
Microbiota of the Urogenital Tract01:28

Microbiota of the Urogenital Tract

The human urogenital system, once thought to be sterile in healthy individuals, is now recognized as a complex microbial habitat. Advancements in molecular sequencing techniques have revealed that even in healthy adults, the kidneys and bladder harbor microbial populations similar to those found in the distal urethra, albeit in much lower abundance. These resident microorganisms, while generally innocuous, can become opportunistic pathogens under conditions that alter the urogenital...
38