Results 81 to 90 of about 25,964 (230)

Surgical Removal of a Tick‐Bite Region Without the Presence of an Insect Body

open access: yesClinical Case Reports, Volume 13, Issue 8, August 2025.
Surgical excision of a tick‐bite lesion revealed retained mouthparts despite the absence of a visible tick body. Dermoscopy demonstrated chelicerae imprints, and histopathology confirmed the presence of residual tick structures. This case highlights the combined diagnostic value of dermoscopy and histopathology in cases where the tick body is not found.
Tomoaki Takada
wiley   +1 more source

Absence of antibodies to Rickettsia spp., Bartonella spp., Ehrlichia spp. and Coxiella burnetii in Tahiti, French Polynesia

open access: yes, 2014
International audienceAbtractBackgroundIn the Pacific islands countries and territories, very little is known about the incidence of infectious diseases due to zoonotic pathogens.
Broult, Julien   +4 more
core   +3 more sources

Ticks infesting humans in Italy and associated pathogens [PDF]

open access: yes, 2014
Background: Ticks may transmit a large variety of pathogens, which cause illnesses in animals and humans, commonly referred to as to tick-borne diseases (TBDs).
Capelli, G.   +10 more
core   +3 more sources

Erkennen – Der klinische Blick auf die kutane Tuberkulose

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 23, Issue 7, Page 793-803, July 2025.
Zusammenfassung In vielen Ländern ist die Tuberkulose (TBC) bis heute eine der häufigsten Todesursachen und bleibt insbesondere durch Migrationsbewegungen auch in Deutschland von Bedeutung. Die Diagnose der seltenen kutanen Tuberkulose ist herausfordernd, da sie in vielfältigen klinischen Erscheinungsformen auftritt, die deutlich häufigeren ...
Cathrin Gramminger, Tilo Biedermann
wiley   +1 more source

Identification of Immunogenic Linear B-Cell Epitopes in C. burnetii Outer Membrane Proteins Using Immunoinformatics Approaches Reveals Potential Targets of Persistent Infections

open access: yesPathogens, 2021
Coxiella burnetii is a global, highly infectious intracellular bacterium, able to infect a wide range of hosts and to persist for months in the environment. It is the etiological agent of Q fever—a zoonosis of global priority.
Sílvia da Silva Fontes   +10 more
doaj   +1 more source

Rare Coinfection of Scrub Typhus and Malaria in Immunocompetent Person [PDF]

open access: yes, 2012
Scrub Typhus, or tsutsugamushi disease is a febrile illness caused by bacteria of the family Rickettsiaceae and named Orientia tsutsugamushi. Recently it has been found to endemic in Subhimalayan region of India.Malaria is highly endemic in rest of India
Bellad, A   +5 more
core   +1 more source

Neuroinflammation associated with scrub typhus and spotted fever group rickettsioses

open access: yesPLoS Neglected Tropical Diseases, 2020
Scrub typhus and spotted fever rickettsioses (SFR) are understudied, vector-borne diseases of global significance. Over 1 billion individuals are at risk for scrub typhus alone in an endemic region, spanning across eastern and southern Asia to Northern ...
J. Fisher, G. Card, L. Soong
semanticscholar   +1 more source

Opinion and report of the French Agency for Food, Environmental and Occupational Health & Safety (ANSES) on the assessment of the impact of fox population dynamics on public health

open access: yesFood Risk Assess Europe, Volume 3, Issue 2, April 2025.
ABSTRACT The Red Fox (Vulpes vulpes) can be hunted as a game species. It may also be listed as a “species likely to cause damage” (ESOD – the acronym in French), for public health reasons among others. Conversely, benefits linked to the presence of foxes are also put forward, such as the predation of rodents carrying zoonotic agents.
Emmanuelle Gilot‐Fromont   +97 more
wiley   +1 more source

Spotted fever group rickettsiae in ticks of migratory birds in Romania [PDF]

open access: yes, 2016
BACKGROUND: Birds are important hosts and dispersers of parasitic arthropods and vector-borne zoonotic pathogens. Particularly migratory species may carry these parasites over long distances in short time periods.
Andrei Daniel Mihalca   +6 more
core   +1 more source

A Concise Review of the Epidemiology and Diagnostics of Rickettsioses: Rickettsia and Orientia spp

open access: yesJournal of Clinical Microbiology, 2018
Rickettsioses are globally distributed and caused by the family Rickettsiaceae, which comprise a diverse and expanding list of organisms. These include two genera, Rickettsia and Orientia. ABSTRACT Rickettsioses are globally distributed and caused by the
M. Abdad   +4 more
semanticscholar   +1 more source

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