‘Ticks Surprise Us:’ 2021 May Be Big Lyme Disease Year

This winter was one of the warmest on record, and lingering summer heat could add weeks of outdoor activity to animals that carry ticks, which thrive in hot, humid conditions.
Source: WebMD Health - Category: Consumer Health News Source Type: news

Related Links:

Teaching point: Meticulous anamnesis and a high index of suspicion is needed for the diagnosis of Lyme arthritis. Published on 2021-09-21 11:30:32
Source: Journal of the Belgian Society of Radiology - Category: Radiology Source Type: research
Emerg Infect Dis. 2021 Oct;27(10):2715-2717. doi: 10.3201/eid2710.210903.ABSTRACTSurveys indicate US residents spent more time outdoors in 2020 than in 2019, but fewer tick bite-related emergency department visits and Lyme disease laboratory tests were reported. Despite ongoing exposure, Lyme disease case reporting for 2020 might be artificially reduced due to coronavirus disease-associated changes in healthcare-seeking behavior.PMID:34545801 | DOI:10.3201/eid2710.210903
Source: Emerging Infectious Diseases - Category: Infectious Diseases Authors: Source Type: research
The objective of this study was to estimate the speed and direction of human Lyme disease emergence in Québec and to identify spatiotemporal risk patterns. A surface trend analysis was conducted to estimate the speed and direction of its emergence based upon the first detected case of Lyme disease in each municipality in Québec since 2004. A cluster analysis was also conducted to identify at-risk regions across space and time. These analyses were reproduced for the date of disease onset and date of notification for each case of Lyme disease. It was estimated that Lyme disease is spreading northward in Qu&eacu...
Source: International Journal of Environmental Research and Public Health - Category: Environmental Health Authors: Tags: Article Source Type: research
Conditions:   Lyme Disease;   Healthy Intervention:   Diagnostic Test: Lyme diagnostic assay Sponsor:   DiaSorin Inc. Enrolling by invitation
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
AbstractFor diagnosis of neuroborreliosis, calculation of the antibody index, based on Euroimmun Anti-Borrelia plus VlsE ELISA was compared to Virotech Borrelia Europe plus TpN17 immunoblot-based detection ofBorrelia-specific intrathecal antibody production. CXCL13 results in cerebrospinal fluid were used to evaluate discordant results. A total of 64 serum/CSF pairs were analysed. Patients were classified according to European Federation of Neurological Societies criteria incorporating Virotech results. For the Euroimmun assay, a sensitivity of 100% and specificity of 94% was found. Agreement between the both tests was alm...
Source: European Journal of Clinical Microbiology and Infectious Diseases - Category: Microbiology Source Type: research
CONCLUSION: The majority of the cases involved meningoradiculitis but other, less common, neurological conditions have been described. The clinical signs suggestive of meningitis are not very marked and might delay the diagnosis.PMID:34509348 | DOI:10.1016/j.arcped.2021.08.001
Source: Archives de Pediatrie - Category: Pediatrics Authors: Source Type: research
by Howard S. Ginsberg, Graham J. Hickling, Russell L. Burke, Nicholas H. Ogden, Lorenza Beati, Roger A. LeBrun, Isis M. Arsnoe, Richard Gerhold, Seungeun Han, Kaetlyn Jackson, Lauren Maestas, Teresa Moody, Genevieve Pang, Breann Ross, Eric L. Rulison, Jean I. Tsao
Source: PLoS Biology: Archived Table of Contents - Category: Biology Authors: Source Type: research
Lyme disease, caused primarily by Borrelia burgdorferi sensu stricto, is the most prevalent vector-borne disease in the United States. Treatment of rodent pathogen reservoirs with an oral acaricide may suppress t...
Source: Parasites and Vectors - Category: Microbiology Authors: Tags: Research Source Type: research
Complement has been considered as an important factor impacting the host –pathogen association of spirochetes belonging to the Borrelia burgdorferi sensu lato complex, and may play a role in the spirochete’s ecolo...
Source: Parasites and Vectors - Category: Microbiology Authors: Tags: Short report Source Type: research
ConclusionThe discrepancy between changes in incidence of TBE and LB support the contributions of virus-specific factors beyond the mere availability of tick vectors and/or human outdoor activity, which are a prerequisite for the transmission of both diseases. A better understanding of parameters controlling human pathogenicity and the maintenance of TBE virus in its natural vector-host cycle will generate further insights into the focal nature of TBE and can potentially improve forecasts of TBE risk on smaller regional scales.PMID:34477056 | DOI:10.2807/1560-7917.ES.2021.26.35.2002108
Source: Euro Surveill - Category: Infectious Diseases Authors: Source Type: research
More News: Health | Lyme Disease