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Measuring Bacterial Load and Immune Responses in Mice Infected with Listeria monocytogenes
Published on: August 9, 2011
[Listeriosis in a rabbitry]
DTW. Deutsche Tierarztliche Wochenschrift
|November 1, 1996
Summary
Listeriosis outbreaks in rabbitries can be caused by Listeria monocytogenes. This bacterial infection can lead to abortion and infertility in does, impacting rabbitry health.
Area of Science:
- Veterinary Medicine
- Microbiology
- Animal Science
Background:
- Listeriosis is a serious bacterial infection affecting various animal species.
- Understanding the epidemiology of Listeria monocytogenes in domestic animals like rabbits is crucial for disease control.
Observation:
- An outbreak of listeriosis occurred in a rabbitry, involving multiple does.
- Listeria monocytogenes, specifically serotypes 1/2a, 1/2b, and 4b, was isolated from affected rabbits and their environment.
- Apathogenic Listeria species, Listeria seeligeri and Listeria innocua, were also detected in feed samples.
Findings:
- Septic metritis and abortion were observed in infected does.
- Serological tests confirmed Listeria infections as the cause of abortions.
- One doe experienced infertility post-abortion, exhibiting uterine tube adhesions and pyometra.
Implications:
- Listeria monocytogenes poses a significant threat to rabbitry health, causing reproductive losses.
- Environmental contamination, including feed, can contribute to the spread of Listeria.
- Uterine Listeria monocytogenes infections should be investigated as a potential cause of infertility in does.
