Tularemia

Definition

Tularemia is a bacterial disease (Francisella tularensis) that infects both animals and man. Although infection occurs among many wild and domestic animals, the rabbit is most often involved in disease outbreaks.

Symptoms

The symptoms of tularemia depend on whether the bacteria enters through the skin, gastrointestinal tract, or lungs. Tularemia is usually recognized by the presence of an ulcerative lesion and swollen glands. Ingestion of the organism may produce a throat infection, abdominal pain, diarrhea, and vomiting. Inhalation of the organism may produce a pneumonia-like illness

Transmission

The common sources of exposure include inoculation of the skin or mucous membranes with blood or tissue while handling infected animals, meat from other infected animals, bites from infected ticks or biting flies, and handling or eating insufficiently cooked rabbit meat. Less common means of spread are drinking contaminated water, inhaling dust from contaminated soil, or handling contaminated pelts or paws of animals.

Diagnosis

Tularemia is usually diagnosed by an antibody test.

Treatment

Certain antibiotics, such as streptomycin or gentamicin, are effective in treating tularemia.

Prevention

Rubber gloves should be worn while skinning or handling animals, especially rabbits. Wild rabbit and rodent meat should be cooked thoroughly before eating. Avoid bites of deer flies and ticks and avoid drinking, bathing, swimming or working in untreated water.

Links

Protection from Chemical Hazards

Anthrax Decontamination

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Biological Agents:

Anthrax/Botulism/Brucellosis/Campylobacteriosis/Cholera/Dengue Fever/Ebola Fever/E. Coli/Hanta Fever/Lassa Hemorrhagic Fever/Legionellosis/Marburg Hemorrhagic Fever/ Plague/Rift Valley Fever/Smallpox/Streptococcus/Tularemia/West Nile Fever

 Chemical Agents:

Sarin/Tabun/VX

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