FAQ: Tick-Borne Diseases

This article looks at diseases other than Lyme spread by ticks, such as Powassan virus and Rocky Mountain spotted fever.
Source: WebMD Health - Category: Consumer Health News Source Type: news

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Publication date: Available online 14 September 2019Source: Ticks and Tick-borne DiseasesAuthor(s): Howard S. Ginsberg, Eric L. Rulison, Jasmine L. Miller, Genevieve Pang, Isis M. Arsnoe, Graham J. Hickling, Nicholas H. Ogden, Roger A. LeBrun, Jean I. TsaoAbstractIxodes scapularis is the primary vector of Lyme disease spirochetes in eastern and central North America, and local densities of this tick can affect human disease risk. We sampled larvae and nymphs from sites in Massachusetts and Wisconsin, USA, using flag/drag devices and by collecting ticks from hosts, and measured environmental variables to evaluate the enviro...
Source: Ticks and Tick borne Diseases - Category: Zoology Source Type: research
ConclusionsC. burnetii is rarely transmitted by ticks, but we proved that it is present in the environment, so it may be a danger to humans. The most common co-occurrence after tick bite concernsC. burnetii andB. burgdorferi.
Source: Infection - Category: Infectious Diseases Source Type: research
Publication date: Available online 9 September 2019Source: Ticks and Tick-borne DiseasesAuthor(s): Alaa M. Al-Khafaji, Stuart D. Armstrong, Ilaria Varotto Boccazzi, Stefano Gaiarsa, Amit Sinha, Zhiru Li, Davide Sassera, Clotilde K.S. Carlow, Sara Epis, Benjamin L. MakepeaceAbstractVertically-transmitted bacterial symbionts are widespread in ticks and have manifold impacts on the epidemiology of tick-borne diseases. For instance, they may provide essential nutrients to ticks, affect vector competence, induce immune responses in vertebrate hosts, or even evolve to become vertebrate pathogens. The deer or blacklegged tick Ixo...
Source: Ticks and Tick borne Diseases - Category: Zoology Source Type: research
This study was aimed to know epidemiological aspects of Borrelia spp. in a protected urban area of Buenos Aires city, Argentina, where thousands of people visit this area for recreational purposes. Ticks were collected from vegetation, birds and dogs. Three hundred and forty birds belonging to 43 species, 41 genera, 18 families and six orders were captured (90.3% corresponded to the order Passeriformes). One hundred and twenty ticks were collected from 47 birds (13.8%) belonging to 10 species (23.2%), all of them from to the order Passeriformes (Emberizidae, Furnariidae, Parulidae, Thraupidae, Troglodytidae, Turdidae). Tic...
Source: Ticks and Tick borne Diseases - Category: Zoology Source Type: research
Finding an effective way to prevent the spread of tick-borne illness such as Lyme disease has been quite challenging over the past several decades. Researchers have now developed a new approach that goes right to the place where a tick transmits disease: its salivary glands.
Source: Forbes.com Healthcare News - Category: Pharmaceuticals Authors: Source Type: news
In this study, B. burgdorferi-negative dogs were inoculated with B. turicatae, and seroconversion was confirmed by the rBipA (recombinant Borrelia immunogenic protein A) Western blot. Seropositive samples were tested with commercial and veterinary diagnostic laboratory B. burgdorferi-based tests. Borrelia turicatae-seroreactive samples cross-reacted with a whole-cell indirect fluorescent antibody (IFA) test and two multiantigen tests, but not with single-antigen tests using C6. Cross-reactivity with TBRF can confound epidemiology and surveillance efforts and confuse recommendations made by veterinarians for prevention and ...
Source: Journal of Clinical Microbiology - Category: Microbiology Authors: Tags: Immunoassays Source Type: research
Lyme borreliosis (LB) is a tick-borne disease caused by spirochetes belonging to the Borrelia burgdorferi sensu lato species. Due to a variety of clinical manifestations, diagnosing LB can be challenging, and lab...
Source: BMC Infectious Diseases - Category: Infectious Diseases Authors: Tags: Study protocol Source Type: research
Publication date: Available online 16 August 2019Source: Ticks and Tick-borne DiseasesAuthor(s): Ilaria Pascucci, Marco Di Domenico, Giulia Capobianco Dondona, Annapia Di Gennaro, Andrea Polci, Andrea Capobianco Dondona, Elisa Mancuso, Cesare Cammà, Giovanni Savini, Jacopo G. Cecere, Fernando Spina, Federica MonacoAbstractThe continuous flow of billions of birds between Africa and Europe creates an “ecological bridge” between physically remote areas. Migratory birds fly south from their breeding grounds during late summer/fall and fly back in spring. These movements regulate the spread of internal and ex...
Source: Ticks and Tick borne Diseases - Category: Zoology Source Type: research
Abstract Lyme disease is a tickborne zoonosis for which serologic testing is the principal means of laboratory diagnosis. In 1994, the Association of State and Territorial Public Health Laboratory Directors, CDC, the Food and Drug Administration (FDA), the National Institutes of Health (NIH), the Council of State and Territorial Epidemiologists, and the National Committee for Clinical Laboratory Standards convened the Second National Conference on Serologic Diagnosis of Lyme Disease (1). PMID: 31415492 [PubMed - in process]
Source: MMWR Morb Mortal Wkl... - Category: Epidemiology Authors: Tags: MMWR Morb Mortal Wkly Rep Source Type: research
Lyme disease is a tick-borne disease of increasing global importance. There is scant information on Lyme disease patient demographics in England and Wales, and how they interact with the National Health Servic...
Source: BMC Public Health - Category: Consumer Health News Authors: Tags: Research article Source Type: research
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