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Related Concept Videos

Investigation of Disease Outbreaks01:23

Investigation of Disease Outbreaks

Multistate foodborne outbreaks pose significant public health risks and require meticulous investigation to identify sources and implement control measures. The Centers for Disease Control and Prevention (CDC) utilizes a dynamic seven-step process for these investigations, integrating data from laboratories, interviews, and environmental assessments to protect public health.Outbreak Detection: The detection of multistate outbreaks typically begins with PulseNet, the CDC's national laboratory...
Transmission-based Precautions I: Contact, Enteric, and Droplets01:17

Transmission-based Precautions I: Contact, Enteric, and Droplets

Transmission-based precautions are for patients known to be infected or suspected to be infected or colonized with organisms that pose a significant risk to others. Some transmission-based precautions include contact, enteric, and droplet.
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
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 receptor...
Taste Buds and Receptors01:20

Taste Buds and Receptors

Gustation, or the sense of taste, is intrinsically linked to the anatomical structures located on the tongue. This organ's surface, along with the entirety of the oral cavity, is adorned with stratified squamous epithelium. Evident on the tongue are elevated structures known as papillae (singular = papilla), which house the mechanisms for the transduction of gustatory stimuli. Four distinct types of papillae exist, each identified by their unique morphological attributes: the circumvallate,...
Treating Helicobacter pylori in Peptic Ulcers: Antimicrobial Therapy01:16

Treating Helicobacter pylori in Peptic Ulcers: Antimicrobial Therapy

Helicobacter pylori, a resilient gram-negative bacterium, can thrive in the stomach's harsh, acidic environment. Infection with H. pylori leads to a cascade of events within the stomach lining. One of the critical disruptions caused by this bacterium is the interference with somatostatin production, a hormone responsible for regulating acid secretion. This interference tips the balance, escalating acid secretion and diminishing bicarbonate levels. This imbalance compromises the defensive...
Infection01:20

Infection

When a pathogen enters the body and reproduces, it can cause an infection, damage body cells, and cause illness symptoms that eventually lead to disease. Therefore, its prevention requires breaking the chain of infection.
The chain begins with pathogens: bacteria, viruses, fungi, prions, or parasites such as protozoa helminths. These can be present on the skin as transient or resident flora, or they can be acquired from the environment. Identifying and treating the type of infection and...

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Related Experiment Video

Updated: May 8, 2026

Development of an Electrochemical DNA Biosensor to Detect a Foodborne Pathogen
17:16

Development of an Electrochemical DNA Biosensor to Detect a Foodborne Pathogen

Published on: June 3, 2018

Treating foodborne illness.

Theodore Steiner1

  • 1Infectious Disease, University of British Columbia, Rm. D452 HP East, VGH, Vancouver, British Columbia V5Z 3J5, Canada.

Infectious Disease Clinics of North America
|September 10, 2013
PubMed
Summary
This summary is machine-generated.

Most foodborne and waterborne infections are self-limiting in developed nations but cause severe illness and death in developing regions. Treatment focuses on oral rehydration therapy and supportive care, with antibiotics for specific microbial infections.

Keywords:
AntibioticsAntidiarrhealsAntiemeticsDiarrhea

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Development of an Electrochemical DNA Biosensor to Detect a Foodborne Pathogen
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Area of Science:

  • Public Health
  • Infectious Diseases
  • Global Health

Background:

  • Foodborne and waterborne infections pose a significant health burden, particularly in developing countries.
  • While often self-limiting in developed nations, these infections can lead to severe outcomes like mortality and chronic morbidity, especially in vulnerable populations.
  • Immune-compromised individuals face a heightened risk of life-threatening complications from these illnesses.

Purpose of the Study:

  • To review current treatment recommendations for common foodborne illnesses.
  • To focus on infections and toxins of microbial origin.
  • To highlight essential therapeutic strategies for managing foodborne diseases.

Main Methods:

  • Literature review of existing treatment guidelines and recommendations.
  • Focus on microbial foodborne illnesses and their management.
  • Synthesis of information on supportive care and antimicrobial therapy.

Main Results:

  • Oral rehydration therapy (ORT) is identified as the cornerstone of life-saving treatment for many foodborne illnesses.
  • Supportive measures are crucial for managing symptoms and preventing complications.
  • Antibiotic therapy is recommended for specific microbial infections, guided by etiology and susceptibility.

Conclusions:

  • Effective management of foodborne illnesses relies on a combination of oral rehydration therapy, supportive care, and judicious antibiotic use.
  • Addressing the disparities in health outcomes between developed and developing countries is critical.
  • Timely and appropriate treatment can mitigate mortality and morbidity associated with foodborne pathogens.