New test for Lyme disease could spot the tick-borne infection in just 15 minutes 

Scientists at Columbia University, New York, are developing test that uses microchips to detect antibodies against Lyme disease. The condition, spread by ticks, can be fatal to humans.
Source: the Mail online | Health - Category: Consumer Health News Source Type: news

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SUMMARY: Lyme disease is the most common tick-borne disease in Canada and the United States, caused by Borrelia burgdorferi, which affects multiple organ systems. Epidemiology, clinical presentation, and neuroimaging findings are reviewed.
Source: American Journal of Neuroradiology - Category: Radiology Authors: Tags: research-article Source Type: research
NEW YORK (CBS) – The United States has seen a big rise in the number of Lyme disease cases. A new study finds that the number of Americans diagnosed with the illness more than doubled over the past decade. Researchers at FAIR looked at private health insurance claims from 2007 to 2018. They found the biggest increase was in urban areas where claims for Lyme disease increased by more than 120%. Read The Report (PDF) “Lyme disease is the nation’s predominant tick-borne disease, and it is growing,” FAIR said in its report. Massachusetts was among the Top 10 states with the highest percentages of insura...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - Category: Consumer Health News Authors: Tags: Boston News Health Syndicated CBSN Boston Syndicated Local LYME DISEASE ticks Source Type: news
(FAIR Health) From 2007 to 2018, claim lines with diagnoses of Lyme disease increased nationally 117%. The new FAIR Health Study Uncovers Geographic, Age and Gender Variation, among Other Notable Statistics. Comparing Lyme disease to other tick-borne diseases, the study draws on data from FAIR Health's comprehensive repository of over 29 billion private healthcare claim records -- the largest in the country.
Source: EurekAlert! - Infectious and Emerging Diseases - Category: Infectious Diseases Source Type: news
Publication date: Available online 6 December 2019Source: Ticks and Tick-borne DiseasesAuthor(s): Hein Sprong, Sander Moonen, Sipke E. van Wieren, Tim R. HofmeesterAbstractCattle grazing has been suggested to reduce the risk for Lyme borreliosis by decreasing the density of questing Ixodes ricinus infected with Borrelia burgdorferi sensu lato. We tested the hypotheses that cattle grazing used in woodland management decreases the density of questing I. ricinus, and that it decreases the nympal infection prevalence of B. burgdorferi sensu lato. We further expected the nympal infection prevalence of tick-borne pathogens that ...
Source: Ticks and Tick borne Diseases - Category: Zoology Source Type: research
Publication date: Available online 6 December 2019Source: Ticks and Tick-borne DiseasesAuthor(s): Amber M. Frye, Thomas M. Hart, Danielle M. Tufts, Sanjay Ram, Maria A. Diuk-Wasser, Peter Kraiczy, Anna M. Blom, Yi-Pin LinAbstractComplement is a key first line innate host defense system in the blood of vertebrates. Upon activation, this powerful defense mechanism can elicit inflammatory responses, lyse non-self-cells, or mark them for opsonophagocytic removal. Blood-feeding arthropods thus require the ability to block host complement activation in the bloodmeal to prevent undesired cell or tissue damage during feeding. The ...
Source: Ticks and Tick borne Diseases - Category: Zoology Source Type: research
(CNN/CBS) — The climate crisis is making us more vulnerable to ticks in an unprecedented and growing threat to public health, according to a new report. Bacterial and protozoan tick-borne diseases doubled in the United States between 2004 and 2016, the report notes, and in 2017, more than 90% of the 60,000 vector-borne diseases in the United States were linked to these particular bloodsucking bugs. The warmer temperatures brought by the climate crisis, in addition to ecological changes and reforestation, have extended the bugs’ range into regions that had not seen certain types of ticks for many decades, if eve...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - Category: Consumer Health News Authors: Tags: Boston News Health Syndicated CBSN Boston Lone Star Tick ticks Source Type: news
ConclusionThis study of the clinical spectrum of LD in Canadian children underlines the need for preventive measures to protect children in Canada from emerging LD, and the need for health care provider awareness.
Source: Ticks and Tick borne Diseases - Category: Zoology Source Type: research
In this study, we determined the crystal structures of the key outer surface protein BBE31 from B. burgdorferi and its orthologous protein BSE31 (BSPA14S_RS05060 gene product) from B. spielmanii. BBE31 is known to be important for the transfer of B. burgdorferi from the gut to the hemolymph in the tick after a tick bite. While BBE31 exerts its function by interacting with the Ixodes scapularis tick gut protein TRE31, structural and mass spectrometry data revealed that BBE31 has a glutathione (GSH) covalently attached to Cys142 suggesting that the protein may have acquired some additional functions in contrast to its orthol...
Source: Biochimica et Biophysica Acta (BBA) General Subjects - Category: Biochemistry Source Type: research
Fundamental misunderstandings exist among both patients and practitioners about the nature of tick-borne infections. This review aims to address these issues from the neurologist's perspective.Seminars in Neurology
Source: Medscape Today Headlines - Category: Consumer Health News Tags: Neurology & Neurosurgery Journal Article Source Type: news
Publication date: Available online 10 November 2019Source: Ticks and Tick-borne DiseasesAuthor(s): Yamato Sajiki, Satoru Konnai, Akie Ochi, Tomohiro Okagawa, Naftaly Githaka, Masayoshi Isezaki, Shinji Yamada, Takuya Ito, Shuji Ando, Hiroki Kawabata, Carlos Logullo, Itabajara da Silva Vaz, Naoya Maekawa, Shiro Murata, Kazuhiko OhashiAbstractTick saliva contains immunosuppressants which are important to obtain a blood meal and enhance the infectivity of tick-borne pathogens. In Japan, Ixodes persulcatus is a major vector for Lyme borreliosis pathogens, such as Borrelia garinii, as well as for those causing relapsing fever, s...
Source: Ticks and Tick borne Diseases - Category: Zoology Source Type: research
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