Avian cholera

Information and Technology Report 1999-0001



Avian cholera is a contagious disease resulting from infection by the bacterium Pasteurella multocida. Several subspecies of bacteria have been proposed for P. multocida, and at least 16 different P. multocida serotypes or characteristics of antigens in bacterial cells that differentiate bacterial variants from each other have been recognized. The serotypes are further differentiated by other methods, including DNA fingerprinting. These evaluations are useful for studying the ecology of avian cholera (Fig. 7.1), because different serotypes are generally found in poultry and free-ranging migratory birds. These evaluations also show that different P. multocida serotypes are found in wild birds in the eastern United States than those that are found in the birds in the rest of the Nation (Fig. 7.2).

Publication type Report
Publication Subtype Federal Government Series
Title Avian cholera
Series title Information and Technology Report
Series number 1999-0001
Year Published 1999
Language English
Publisher U.S. Geological Survey
Publisher location Reston, VA
Contributing office(s) National Wildlife Health Center
Description 18 p.
Larger Work Type Report
Larger Work Subtype USGS Numbered Series
Larger Work Title Field manual of wildlife diseases: General field procedures and diseases of birds
First page 75
Last page 92
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