EXPERIMENTAL RICKETTSIA TSUTSUGAMUSHI INFECTIONS IN DOGS

Abstract

Dogs were infected intravenously and intradermally with the Gilliam and Karp strains of R. tsutsugamushi. Although the development of clinical signs was related to the dose of the organism, Gilliam-infected dogs developed severer infections than those infected with Karp. Specific antibodies were demonstrated in sera of experimentally infected dogs.