Life history and demographic drivers of reservoir competence for three tick-borne zoonotic pathogens.

ABSTRACT: Animal and plant species differ dramatically in their quality as hosts for multi-host pathogens, but the causes of this variation are poorly understood. A group of small mammals, including small rodents and shrews, are among the most competent natural reservoirs for three tick-borne zoonotic pathogens, Borrelia burgdorferi, Babesia microti, and Anaplasma phagocytophilum, in eastern North America. For a group of nine commonly-infected mammals spanning >2 orders of magnitude in body mass, we asked whether life history features or surrogates for (unknown) encounter rates with ticks, predicted reservoir competence for each pathogen. Life history features associated with a fast pace of life generally were positively correlated with reservoir competence. However, a model comparison approach reve

SUBMITTER: Ostfeld RS 

PROVIDER: S-EPMC4169396 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature