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Learn how B. henselae bacteria are transmitted from cats to humans and cause cat scratch disease (CSD) or other infections. Find out the signs, symptoms, prevention, diagnosis, and treatment of CSD and related conditions.
Bartonella henselae, formerly Rochalimæa henselae, is a bacterium that is the causative agent of cat-scratch disease (bartonellosis). Bartonella henselae is a member of the genus Bartonella, one of the most common types of bacteria in the world.
- B. henselae
- Bartonellaceae
6 days ago · About Bartonella henselae | Bartonella Infection | CDC. Key points. Cat scratch disease (CSD) is a bacterial infection caused by Bartonella henselae. Most infections occur after scratches from domestic or feral cats, especially kittens. CSD occurs wherever cats and fleas are found. Transmission.
Jun 12, 2023 · Cat scratch disease (Cat scratch fever) causes a febrile illness with subacute regional lymphadenopathy. The agent of infection is Bartonella henselae. In most cases, there is a spontaneous resolution within 2 to 4 weeks. More severe and disseminated disease can occur in both immunocompetent and immunocompromised hosts.
- Katherine Baranowski, Ben Huang
- 2023/06/12
- 2019
Cat-scratch disease is infection caused by the gram-negative bacterium Bartonella henselae. Symptoms are a local papule and regional lymphadenitis. Diagnosis is clinical and confirmed by biopsy or serologic tests. Treatment is with local heat application, analgesics, and sometimes antibiotics. (See also Overview of Bartonella Infections.)
Jan 15, 2011 · Cat-scratch disease is a common infection caused by Bartonella henselae, a bacterium transmitted by cats and their fleas. It usually causes tender lymphadenopathy, but can also affect other organs and cause neurologic or ocular complications.
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Learn about CSD, a bacterial infection caused by B. henselae, most often transmitted by cat scratches. Find out the symptoms, prevention, and treatment of CSD and how it affects cats and humans.
