Results 41 to 50 of about 6,944 (208)

A Use of 56-kDa Recombinant Protein of Orientia tsutsugamushi Karp Serotype in Serodiagnosis of Scrub Typhus by Enzyme-Linked Immunosorbent Assay in Thais

open access: yesTropical Medicine and Infectious Disease, 2022
Scrub typhus is a mite-borne disease caused by a Gram-negative obligately intracellular bacillus, Orientia tsutsugamushi. The disease is endemic in the Asia–Australia–Pacific region, including Thailand.
Phanita Chankate   +6 more
doaj   +1 more source

Rickettsia Pada Pinjal Tikus (Xenopsylla Cheopis) Di Daerah Pelabuhan Semarang, Kupang Dan Maumere [PDF]

open access: yes, 2016
The genus of Rickettsia is gram negative bacteria causing rickettsioses and involve mammal hosts and arthropod vectors in their life cycle (lices, mites, ticks, and fleas). Rats were one of rickettsial hosts, and fleas were rat ectoparasites that involve
Joharina, A. S. (Arum)   +6 more
core   +2 more sources

Direct evidence of Rickettsia typhi infection in Rhipicephalus sanguineus ticks and their canine hosts [PDF]

open access: yesOpen Veterinary Journal, 2017
Murine typhus is a rickettsiosis caused by Rickettsia typhi, whose transmission is carried out by rat fleas in urban settlements as classically known, but it also has been related to cat fleas in a sub-urban alternative cycle that has been suggested by ...
Karla Dzul-Rosado   +4 more
doaj   +1 more source

High Seroprevalence for Typhus Group rickettsiae, southwestern Tanzania. [PDF]

open access: yes, 2013
Rickettsioses caused by typhus group rickettsiae have been reported in various African regions. We conducted a cross-sectional survey of 1,227 participants from 9 different sites in the Mbeya region, Tanzania; overall seroprevalence of typhus group ...
Clowes, Petra   +10 more
core   +1 more source

Typhus Group Rickettsiosis, Brazilian Amazon

open access: yesEmerging Infectious Diseases, 2020
Rickettsia rickettsii infection is the only rickettsiosis included in the list of reportable diseases in Brazil, where typhus group rickettsioses, mainly murine typhus, have been underreported.
Antonio H.H. Minervino   +6 more
doaj   +1 more source

Fauna Binatang Mengerat dan Parasitnya di Beberapa Daerah Transmigrasi di Indonesia, Serta Hubungannya dengan Penyakit Rickettsiosis yang Ditularkan oleh Vektor [PDF]

open access: yes, 1983
Surveys on small mammal parasites conducted in several transmigration schemes in South Sulawesi, Central Sulawesi and East Kalimantan, Indonesia revealed 10 species of murid rodents.
Hadi, T. R. (Tuti)   +1 more
core  

Korat‐Scrub Typhus Score: A Clinical Tool for Predicting Scrub Typhus in Patients With Acute Undifferentiated Febrile Illness

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Objective Scrub typhus is a major cause of acute undifferentiated febrile illness (AUFI) in the Asia–Pacific region. Nonspecific presentation, limited diagnostic accuracy and delayed treatment increase morbidity and mortality. This study aimed to develop a simple clinical score for early diagnosis in adults with AUFI. Methods A cross‐sectional
Wilawan Thipmontree   +3 more
wiley   +1 more source

Murine typhus presenting with status epilepticus

open access: yesInternational Journal of Infectious Diseases, 2019
Patients with rickettsial infection usually present with a febrile illness, headache, arthromyalgia and various biochemical abnormalities. Neurologic involvement is rare in murine typhus.
Humaira Shafi, Louie Galang Hipolito
doaj   +1 more source

Rickettsiales in South America: A Systematic Review of Their Molecular Detection and Distribution in Arthropods and Vertebrates

open access: yesPublic Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Bacteria of the order Rickettsiales comprise a diverse group of obligate intracellular microorganisms that are globally distributed and highly prevalent in tropical and subtropical regions. In South America, these bacteria have been associated with arthropod vectors, such as ticks, fleas, mites, lice, and certain dipterans, as well as with a ...
Cristian J. Zamorano‐Gómez   +3 more
wiley   +1 more source

Ischemic Hepatitis and Septic Shock Secondary to Murine Typhus Infection in Pregnancy

open access: yesAmerican Journal of Perinatology Reports
Infection with murine typhus may be associated with significant morbidity. With nonspecific symptoms and laboratory abnormalities, diagnosis may be challenging. In this case, a pregnant patient presented with complaints of fevers and myalgias.
Marissa Berry   +4 more
doaj   +1 more source

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