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Related Experiment Video

Updated: Jun 20, 2026

Laboratory Techniques Used to Maintain and Differentiate Biotypes of Vibrio cholerae Clinical and Environmental Isolates

Laboratory Techniques Used to Maintain and Differentiate Biotypes of Vibrio cholerae Clinical and Environmental Isolates

Published on: May 30, 2017

Cholera and climate: a demonstrated relationship.

Guillaume Constantin de Magny¹, Rita R Colwell

¹Center of Bioinformatics and Computational Biology, University of Maryland Institute for Advanced Computer Studies, Biomolecular Sciences Building #296, College Park, MD 20742, USA. magny@umiacs.umd.edu

Transactions of the American Clinical and Climatological Association

|September 22, 2009

Summary

Environmental changes impact Vibrio cholerae, the bacteria causing cholera. This study developed a system to forecast V. cholerae occurrence in the Chesapeake Bay, aiding public health efforts.

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Area of Science:

Environmental microbiology
Public health
Ecology

Background:

Vibrio cholerae, the cholera pathogen, is naturally found in coastal and estuarine environments.
V. cholerae associates with copepods for survival and multiplication.
Environmental and climate changes can influence cholera outbreaks by altering V. cholerae populations.

Purpose of the Study:

To enhance understanding of environmental factors affecting V. cholerae occurrence and distribution.
To develop a forecasting system for V. cholerae in the Chesapeake Bay.

Main Methods:

Analysis of environmental factors influencing V. cholerae.
Development of a predictive system for V. cholerae presence.

Main Results:

A system was created to forecast the likelihood of V. cholerae occurrence.
The system provides real-time and short-term to seasonal predictions.

Conclusions:

The developed system can assist public health officials in monitoring environmental factors related to cholera.
Improved versions of the system may further aid in predicting and managing public health risks associated with V. cholerae.