Aliases
Encephalitis, La Crosse, West Nile, Powassan, Jamestown Canyon, Eastern equine encephalitis, Western equine encephalitis, California-group encephalitis, St. Louis encephalitis
Submitted by
StewaD1
on
Test Name
Arbovirus - Serum
Test Code
ARBO
Methodology
EIA, IFA, Real-time PCR
Overview/Supplementary
This test identifies arboviruses from serum. The arbovirus panel may change throughout the testing season which is typically spring through fall.
The panel may include: West Nile, Powassan, Jamestown Canyon, Eastern equine encephalitis, Western equine encephalitis, California-group encephalitis, and St. Louis encephalitis viruses.
Please see Vectorborne Diseases (https://www.health.state.mn.us/diseases/vectorborne/index.html) for more information on vector-borne diseases in Minnesota.
Serological positive results may be confirmed by additional methods. Atypical or inconclusive results may indicate cross-reactivity; a convalescent specimen should be sent for testing if arbovirus infection is suspected.
See also:
Arbovirus - CSF
Arbovirus - Urine
Turn Around Time
7-21 days
Specimen Requirements
Specimen: Serum
Follow manufacturer directions for collection and processing.
Preferred volume: 1 mL preferred
Minimum volume: 300 µL
Serum is the preferred specimen source.
Special Considerations
Must provide symptom onset date
Please also provide storage conditions and any previous testing on the submission form
Transport/Stability
Store and ship at refrigeration (2°C to 8°C) temperature within 48 hours of collection. Alternatively, store and ship frozen (≤0°C) within 30 days of collection.
Interface/Codes
LOINC: 74031-6
Test Resource ID
861