We studied the presence of Borrelia burgdorferi sensu lato in Ixodes ricinus ticks collected in woodland areas in the vicinity of Weilburg (Hesse, Germany). Ticks (n = 13,347) were collected in five localities in 1996 and were fixed in 70% ethanol. Out of them, 4404 specimens were analysed individually (n = 406) and in 796 pools of 2-10 specimens (n = 3998) by the polymerase chain reaction (PCR). The calculated minimal infection rate of individual and pooled ticks was 0% in larvae (n = 280), 6.9% in nymphs (n = 3600), 13.9% in males (n = 280) and 20.9% in females (n = 244). Prevalence of B. burgdorferi s. l. in I. ricinus was determined with respect to the abundance and seasonal activity of the ticks.
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http://dx.doi.org/10.1016/s1438-4221(02)80050-9 | DOI Listing |
Pathogens
January 2025
Department of Health Biohazards and Parasitology, Institute of Rural Health, Jaczewskiego 2, 20-090 Lublin, Poland.
The epidemiological situation related to infectious diseases is influenced by many factors. To monitor actual trends in selected zoonoses, a total of 473 serum samples from farmers, forestry workers, and veterinarians were collected for serological examination. Anti- sensu lato (s.
View Article and Find Full Text PDFPathogens
January 2025
Department of Health Biohazards and Parasitology, Institute of Rural Health, Jaczewskiego 2, 20-090 Lublin, Poland.
is an important vector of infectious human and livestock diseases in Europe. Co-infections of pathogens in ticks and hosts have been reported. Tick cell lines offer a useful model system for study of co-infections.
View Article and Find Full Text PDFTicks Tick Borne Dis
January 2025
National Institute for Health and Social Care Research Health Protection Research Unit in Emerging and Zoonotic Infections, UK; Rare and Imported Pathogens Laboratory, UK Health Security Agency, Porton Down, UK. Electronic address:
Background: Estimates of Lyme disease incidence in England are based on reporting of cases with a laboratory-confirmed diagnosis only, underestimating total cases. In 2017 - 2018, two independent reviews commissioned by the UK Government highlighted the lack of official data on Lyme disease prevalence and incidence as a critical knowledge gap.
Aim: To estimate the prevalence of IgG antibodies in the English adult population specific for Borrelia burgdorferi sensu lato (Bbsl), the causative agent of Lyme disease.
Trop Med Infect Dis
January 2025
Division of Infectious Diseases, Department of Medicine, University of Toronto, Toronto, ON M5S 3H2, Canada.
The causative agent of Lyme disease, , is endemic to Canada, the northeastern United States, northern California, and temperate European regions. It is rarely associated with a travel-related exposure. In this report, we describe a resident of southern Ontario, Canada who developed rash, fever, and cranial nerve VII and XII palsies following a 12 day trip to Ecuador and the Galapagos islands approximately four weeks prior to referral to our center.
View Article and Find Full Text PDFCurr Res Parasitol Vector Borne Dis
December 2024
Research Station and Museum of the Tatra National Park, Tatranská Lomnica, 059 60, Slovakia.
Rodents and insectivores are significant reservoirs of many zoonotic pathogens, contributing to the transmission of diseases affecting human and animal health. This study investigated the prevalence and diversity of vector-borne pathogens in small mammals within the High Tatras region of Slovakia, an area with substantial recreational activity and protected zones. A total of 156 small mammals, comprising ten species, were screened for pathogens such as spp.
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