First records of tick-borne pathogens in populations of the taiga tick Ixodes persulcatus in Sweden.

ABSTRACT:

Background

The common tick Ixodes ricinus and the taiga tick I. persulcatus are the main tick vectors of Borrelia spirochaetes, TBE virus (TBEV) and of several other zoonotic pathogens in the western and eastern areas, respectively of the Palaearctic region. Recently, populations of the taiga tick were, for the first time, detected in northern Sweden. This prompted us to investigate if they harbour human pathogens.

Methods

A total of 276 I. persulcatus ticks (136 males, 126 females and 14 nymphs) and one I. ricinus nymph was collected by the cloth-dragging method in northern Sweden in July-August 2015 and May-July 2016. In addition, 8 males and 10 females of I. persulcatus were collected from two dogs (16 and 2 ticks, respectively) in two of the localities. All ticks were mi

SUBMITTER: Jaenson TGT 

PROVIDER: S-EPMC6882324 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature