Results 31 to 40 of about 1,093 (148)

Laboratory diagnosis of tick-borne African relapsing fevers: latest developments

open access: yesFrontiers in Public Health, 2015
In Africa, relapsing fevers caused by ectoparasite-borne Borrelia species are transmitted by ticks, with the exception of Borrelia recurrentis, which is a louse-borne spirochete.
Aurélien eFotso Fotso   +1 more
doaj   +1 more source

Travel- and migration-associated epidermal parasitic skin diseases. A review

open access: yesTravel Medicine and Infectious Disease, 2023
Epidermal parasitic skin diseases are a family of parasitic diseases which occur globally or are frequent in special settings. Epidermal parasitic skin diseases occur in travelers and migrants, although epidemiology and/or clinical manifestations differ ...
Hermann Feldmeier
doaj   +1 more source

First cluster of relapsing fever compatible with louse-borne transmission in southern Saudi Arabia: An eight-case series from Najran

open access: yesJournal of Infection and Public Health
Louse-borne relapsing fever (LBRF), caused by Borrelia recurrentis, is a neglected vector-borne infection associated with overcrowding, migration, and poor hygiene conditions. We describe eight spatiotemporally linked cases of Borrelia spp.
Mohammed Bazuqamah   +8 more
doaj   +1 more source

A mathematical model for the transmission of louse-borne relapsing fever

open access: yesEuropean Journal of Applied Mathematics, 2017
We present a detailed derivation and analysis of a model consisting of seven coupled delay differential equations for louse-borne relapsing fever (LBRF), a disease transmitted from human to human by the body louse Pediculus humanus humanus. Delays model the latency stages of LBRF in humans and lice, which vary in duration from individual to individual,
Alsheri, Ahuod, Gourley, Stephen
openaire   +4 more sources

TICK BORNE RELAPSING FEVER

open access: yesPakistan Armed Forces Medical Journal, 2005
INTRODUCTION Borrelial diseases are an important cause of undiagnosed fever. Improved standards of living and better sanitary conditions have almost completely controlled louse borne relapsing fever; however sporadic cases of tick borne relapsing ...
Kamran Aziz   +3 more
doaj   +2 more sources

Human Serological Response to Louse-Borne Relapsing Fever [PDF]

open access: yesInfection and Immunity, 1973
Serological response to louse-borne relapsing fever in Ethiopia was determined by immobilization tests using Borrelia recurrentis cultures. Isolates from 26 patients tested with autologous convalescent sera showed from 90 to 100% of the organisms had been immobilized.
openaire   +2 more sources

Why Engage Communities in Biomedical Research?

open access: yesBioethics, EarlyView.
ABSTRACT While community engagement in biomedical research is widely lauded, and many reasons to engage communities have been adduced, it is unclear whether all these reasons are equally important, and, if not, which are most important. Here, I argue that, outside of rare circumstances, community engagement should not be understood as seeking ...
Robert Steel
wiley   +1 more source

Transmission dynamics of Borrelia turicatae from the arthropod vector.

open access: yesPLoS Neglected Tropical Diseases, 2014
BackgroundWith the global distribution, morbidity, and mortality associated with tick and louse-borne relapsing fever spirochetes, it is important to understand the dynamics of vector colonization by the bacteria and transmission to the host.
William K Boyle   +3 more
doaj   +1 more source

Tick‐borne diseases in subtropical dairy farming: The role of calf rearing strategies in antibody and antigen prevalence Enfermedades Transmitidas por Garrapatas en la Ganadería Lechera subtropical: El Papel de las Estrategias de Crianza de Terneros en la Prevalencia de Anticuerpos y Antígenos

open access: yesMedical and Veterinary Entomology, EarlyView.
Tropical farmers try to adapt calf‐rearing systems to temperate dairy industry standards. Calves in tick‐infested areas develop stronger immunity to TBD under controlled exposure to ticks. Early tick exposure promotes sustainable management, balancing tick infestation and developing TBD immunity.
Daniela Balseca   +11 more
wiley   +1 more source

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