Evaluation of factors influencing tick bites and tick-borne infections: a longitudinal study.

ABSTRACT:

Background

Various tick-borne infections like borreliosis and rickettsiosis pose a health risk to humans in many parts of the world. We investigated seroprevalence of and seroconversion to Borrelia burgdorferi and Rickettsia spp. and relation to tick-bites, weather and clinical manifestations in Denmark.

Methods

Blood donors were enrolled at the Hospital of Southern Jutland in June-July with follow-up November-February of 2018 and 2019. Blood samples were collected, and a questionnaire regarding tick bites, potential exposures and symptoms was completed at each visit. Samples were tested for presence of IgM and IgG antibodies directed against B. burgdorferi and Rickettsia spp. using R. helvetica and R. felis as antigens. Data were examined for correlation between tick bites,

SUBMITTER: Jensen BB 

PROVIDER: S-EPMC8164064 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature