Tag Archives: Tick-borne pathogens

Turkey tick news: A molecular investigation into the presence of tick-borne pathogens in host-seeking ticks in Anatolia; Initial evidence of putative vectors and pathogens, and footsteps of a secretly rising vector tick, Haemaphysalis parva.

[CanLyme Note: The title may mislead some to believe they are studying a turkey tick.  This is a study of ticks in the country of Turkey.] Abstract This Turkey-based study investigated the presence of various tick-borne microorganisms in a broad-range of host-seeking ticks (n = 1019) that exhibit both hunter and ambusher characteristics. All collected ticks were analyzed individually via PCR-sequencing, resulting in Continues →

Extensive Distribution of the Lyme Disease Bacterium, Borrelia burgdorferi Sensu Lato, in Multiple Tick Species Parasitizing Avian and Mammalian Hosts across Canada

Abstract Lyme disease, caused by the spirochetal bacterium, Borrelia burgdorferi sensu lato (Bbsl), is typically transmitted by hard-bodied ticks (Acari: Ixodidae). Whenever this tick-borne zoonosis is mentioned in medical clinics and emergency rooms, it sparks a firestorm of controversy. Denial often sets in, and healthcare practitioners dismiss the fact that this pathogenic spirochetosis is present in their area. For distribution of Bbsl Continues →

Tick-borne pathogen detection in midgut and salivary glands of adult Ixodes ricinus

Lejal et al. Parasites Vectors (2019) 12:152 https://doi.org/10.1186/s13071-019-3418-7 Abstract Background: The tick midgut and salivary glands represent the primary organs for pathogen acquisition and trans‑ mission, respectively. Specifcally, the midgut is the frst organ to have contact with pathogens during the blood meal uptake, while salivary glands along with their secretions play a crucial role in pathogen transmission to the Continues →