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- Rickettsia - Wikipedia
Rickettsia is a genus of nonmotile, gram-negative, nonspore-forming, highly pleomorphic bacteria that may occur in the forms of cocci (0 1 μm in diameter), bacilli (1–4 μm long), or threads (up to about 10 μm long)
- Rickettsial Diseases | Yellow Book | CDC
Flea-borne rickettsial infections, caused by R typhi and Rickettsia felis, are distributed globally and particularly in and around urban port cities and coastal regions with large rodent populations
- What Are Rickettsial Diseases? - WebMD
But rickettsiosis is less serious than Rocky Mountain spotted fever The two diseases share symptoms such as fever, headache, joint pain, and muscle aches But with rickettsiosis, there’s
- Rickettsial Infection - StatPearls - NCBI Bookshelf
Rickettsia is a group of vector-borne organisms that cause acute febrile illnesses throughout the world While the clinical presentation of rickettsial infection is similar, the causative species and epidemiology can vary depending on the region
- Rickettsia | Definition, Genera, Characteristics, Diseases | Britannica
Rickettsia, family of bacteria, made up of two genera, Rickettsia and Orientia The term rickettsia is sometimes also used to refer to organisms of the order Rickettsiales Learn more about rickettsia and rickettsial diseases in humans and other animals
- Overview of Rickettsial Infections - The Merck Manuals
Rickettsial infections and related infections (such as anaplasmosis, ehrlichiosis, and Q fever) are caused by an unusual type of bacteria that can live only inside the cells of another organism Most of these infections are spread through ticks, mites, fleas, or lice
- Overview of Rickettsial and Related Infections - MSD Manuals
Rickettsial diseases (rickettsioses) and related diseases (anaplasmosis, ehrlichiosis, Q fever, scrub typhus) are caused by a group of gram-negative, obligately intracellular coccobacilli All, except for Coxiella burnetii, have an arthropod vector
- Rickettsial Diseases: Causes, Symptoms, and Treatment
Rickettsial diseases are a group of illnesses caused by a specific type of bacteria called rickettsiae These bacteria are unique because they can only survive and multiply inside the living cells of other organisms, making them obligate intracellular parasites
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