Patient Resources

Tick Test- Rare Pathogen Panels

We offer additional testing for rare and other uncharacterized tick-borne bacteria and viruses. Additional testing is offered as an extension to our Universal Tick Test service. We may recommend one or more of these tests if a rare, nonpathogenic or uncharacterized pathogen is suspected. Please contact us for a recommendation. Tests typically require 3 business days.

RNA Virus Tests ($50 each)

Powassan virus (POWV) test

Tick Species: Deer tick (aka Ixodes scapularis/blacklegged tick) or subset of related species.

Symptoms: https://www.cdc.gov/powassan/symptoms.html

U.S. Location: Powassan virus disease (Powassan) has been reported primarily from northeastern states and the Great Lakes region.

 

Colorado Tick Fever (CTF) virus test

Tick Species: Dermacentor andersoni/Rocky Mtn. Wood tick

Symptoms: https://www.cdc.gov/coloradotickfever/symptoms-treatment.html

Location: Exclusively found in the western United States or western Canada at higher elevations (4,000‒10,000 ft. above sea level).

 

 

Ehrlichia/ Rickettsia Species Tests ($30 total)

Ehrlichia Species Test

Pathogenic, nonpathogenic and uncharacterized species including Ehrlichia muris eauclairensis (formerly called Ehrlichia muris-like (EML))

Tick Species: Deer tick (aka Ixodes scapularis/blacklegged tick), Lone Star tick, Gulf Coast tick, Western black-legged tick, Brown dog tick, others

 

Symptoms:  https://www.cdc.gov/ehrlichiosis/symptoms/index.html

Rickettsia Species Test

Spotted fever group rickettsiae (SGFR) including pathogenic, nonpathogenic and uncharacterized species

Tick Species: Most, if not all, tick species are associated with one or more Rickettsial bacteria species (see note below).

 

Symptoms:  https://www.cdc.gov/otherspottedfever/symptoms/index.html

 

Note: Typically, patients infected with less characterized SFGR, such as Rickettsia amblyommatis or Rickettsia montanensis (included in the test), have subclinical or completely asymptomatic infections.