Description

Borrelia species may be associated with tick-borne relapsing fevers.


Tick vector: Ornithodoros

 

Borrelia: B. turicatae, B. hermsii, B.parkeri, B. talaje

 

Clinical features:

(1) cyclic febrile episodes (temperature over 103°F)

(2) nausea and vomiting

(3) anemia, thrombocytopenia and/or neutropenia (cytopenia)


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