Vectors

Ticks that carry Spotted fever rickettsiosis

Tick species the editorial seed associates with Spotted fever rickettsiosis. Each row links to the field-guide entry for that tick.

Ticks that carry it

4 known
TickScientific nameOne-liner
American dog tickDermacentor variabilisThe American dog tick transmits Rocky Mountain spotted fever and tularemia across the eastern two-thirds of the US and Pacific Coast.
Brown dog tickRhipicephalus sanguineusThe brown dog tick is the only tick that completes its life cycle indoors, infesting homes and kennels worldwide and spreading spotted fever.
Cayenne tickAmblyomma cajennenseThe Cayenne tick is a Central and South American species and a primary vector of Brazilian spotted fever, one of the deadliest rickettsioses.
Rocky Mountain wood tickDermacentor andersoniThe Rocky Mountain wood tick carries spotted fever, Colorado tick fever, and a saliva neurotoxin that causes reversible tick paralysis.