Detection of Borrelia burgdorferi sensu lato species in host-seeking Ixodes species ticks in the United States.

ABSTRACT: Lyme disease is the most commonly reported vector-borne disease in the United States and is transmitted by Ixodes scapularis in the eastern US and I. pacificus in the west. The causative agents, Borrelia burgdorferi sensu stricto (Bbss) and B. mayonii belong to the B. burgdorferi sensu lato (Bbsl) species complex. An additional eight species of Bbsl have been identified in Ixodes species ticks in the US, but their geographic distribution, vector associations, human encounter rates and pathogenicity in humans are poorly defined. To better understand the geographic distribution and vector associations of Bbsl spirochetes in frequent and infrequent human-biting Ixodes species ticks in the US, we previously screened 29,517 host-seeking I. scapularis or I. pacificus ticks and 692 ticks belongin

SUBMITTER: Osikowicz LM 

PROVIDER: S-EPMC10877637 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature