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Tularemia, also known as rabbit fever, is an infectious disease caused by the bacterium Francisella tularensis. [4] Symptoms may include fever , skin ulcers , and enlarged lymph nodes . [ 3 ] Occasionally, a form that results in pneumonia or a throat infection may occur.
A tularemia lesion on the dorsal skin of a hand. The virulence mechanisms for F. tularensis have not been well characterized. Like other intracellular bacteria that break out of phagosomal compartments to replicate in the cytosol, F. tularensis strains produce different hemolytic agents, which may facilitate degradation of the phagosome. [12]
Cases of tularemia, also known as "rabbit fever," are on the rise in the U.S., according to a new report from the Centers for Disease Control and Prevention (CDC). Caused by the bacteria ...
The most infamous flea-to-human transmitted disease is the bubonic plague, which was caused by the bacterium Yersinia pestis. The plague, fevers, tularemia: The diseases fleas can carry and how to ...
While tularemia is highly contagious, requiring only 10 to 50 bacteria to cause an infection — and is listed as a potential bioweapon by the CDC — it does not spread easily between people ...
Testing blood for antibodies against the bacterium or its DNA: Doxycycline, penicillin, ceftriaxone: Yes: Listeria monocytogenes: Listeriosis: Culture of blood or spinal fluid: Ampicillin, gentamicin: No Borrelia burgdorferi, Borrelia garinii, and Borrelia afzelii: Lyme disease (Lyme borreliosis) Based on symptoms, tick exposure, blood tests
An increase in tularemia infections in Minnesota animals prompted a warning from state health officials, particularly to cat owners, who could get sick if their pets get infected and scratch or ...
Bloodstream infections (BSIs) are infections of blood caused by blood-borne pathogens. [1] The detection of microbes in the blood (most commonly accomplished by blood cultures [2]) is always abnormal. A bloodstream infection is different from sepsis, which is characterized by severe inflammatory or immune responses of the host organism to ...