Related Experiment Video

Updated: Jul 27, 2026

A High-throughput Platform for the Screening of Salmonella spp./Shigella spp.
06:55

A High-throughput Platform for the Screening of Salmonella spp./Shigella spp.

Published on: November 7, 2018

Salmonella outbreaks in the Kansas City metropolitan area: varying presentations

T H Wilkinson1, R G Griffin, A A Warlen

  • 1Kansas City Department of Health, Missouri, USA.

Missouri Medicine
|February 26, 1999
PubMed

Insights

Physicians play a crucial role in recognizing foodborne disease outbreaks. Early detection and reporting by healthcare providers are essential for public health authorities to manage outbreaks effectively.

Area of Science:

  • Epidemiology
  • Public Health
  • Infectious Diseases

Background:

  • Foodborne diseases pose a significant public health challenge.
  • Effective recognition of outbreaks relies on timely reporting by healthcare professionals.

Purpose of the Study:

  • To analyze changes in foodborne disease epidemiology.
  • To assess the role of public health authorities in outbreak recognition.
  • To highlight the importance of physician involvement in identifying foodborne illness.

Main Methods:

  • Retrospective analysis of four Salmonella outbreaks in the Kansas City metropolitan area (1996-1998).
  • Examination of the linkage between physician recognition and public health response.
  • Review of specimen collection, testing, and reporting protocols.

Main Results:

  • Physician suspicion is critical for identifying foodborne outbreaks.
  • Appropriate specimen collection and testing by physicians enhance detection rates.
  • Timely notification to local health departments is vital for public health intervention.

Conclusions:

  • Physicians are the primary link in recognizing foodborne outbreaks.
  • Enhancing physician awareness and diagnostic practices improves outbreak detection.
  • Strengthened collaboration between clinicians and public health agencies is necessary for controlling foodborne diseases.

More Related Videos

Automated Analysis of Intracellular Phenotypes of Salmonella Using ImageJ10:39

Automated Analysis of Intracellular Phenotypes of Salmonella Using ImageJ

Published on: August 9, 2022

Modified Most Probable Number Assay to Quantify Salmonella in Raw and Ready-to-Cook Chicken Products08:19

Modified Most Probable Number Assay to Quantify Salmonella in Raw and Ready-to-Cook Chicken Products

Published on: January 31, 2025

Related Concept Videos

Sources of Food Contamination01:29

Sources of Food Contamination

Contamination of food by microbial agents and natural toxins poses significant risks to public health. These hazards can be introduced at various points across the food supply chain, ranging from environmental sources to processing and storage stages. Understanding these contamination pathways is critical for developing strategies to ensure food safety.Seafood is particularly vulnerable to contamination through both environmental exposure and microbial colonization. Toxins from harmful algal...
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...
Rocky Mountain Spotted Fever01:26

Rocky Mountain Spotted Fever

Rocky Mountain Spotted Fever (RMSF) is a severe tick-borne illness caused by Rickettsia rickettsii, a Gram-negative, coccobacillary bacterium. This pathogen is an obligate intracellular parasite, requiring a host cell for replication. Transmission occurs through the bite of an infected tick. In the United States, the most important vectors are Dermacentor variabilis (American dog tick) and Dermacentor andersoni (Rocky Mountain wood tick), though other tick species may also serve as vectors.
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...
Cholera01:25

Cholera

Cholera is an acute gastrointestinal disease caused by the Gram-negative bacterium Vibrio cholerae. It is transmitted primarily via the fecal-oral route through the ingestion of contaminated water or food.Vibrio cholerae is a motile, Gram-negative bacterium of the family Vibrionaceae, primarily associated with waterborne outbreaks in areas with inadequate sanitation. Although over 200 serogroups of V. cholerae exist, only O1 and O139 are responsible for epidemic cholera. The O1 serogroup,...
Toxoplasmosis01:28

Toxoplasmosis

Toxoplasmosis, a zoonotic disease caused by the protozoan Toxoplasma gondii, poses significant public health challenges globally due to its high seroprevalence and varied clinical manifestations. As an obligate intracellular parasite, T. gondii can infect all warm-blooded vertebrates, but felids are its only definitive hosts, shedding unsporulated oocysts into the environment. Humans typically acquire the infection through ingestion of tissue cysts in undercooked meat or oocysts from...