Test Information:
The rubella virus, also known as German measles, produces a characteristic erythematous, macopapular rash, which appear on the face, then spreads to the trunk and extremities and usually resolves in 3 to 5 days. IgG antibodies provide immunity and persist for life. Primary rubella infection is indicated by the presence of rubella-specific IgM antibodies or by a fourfold rise in rubella-specific IgG antibody titers between acute and convalescent-phase samples.
Specimen Container:
Gold Top SST Tube (with clot activator) or Red Top Tube (Plain) – USE PLASTIC TUBE
Specimen Type:
Serum
Required Volume:
2 mL
Patient Preparation:
No Patient Preparation
Notes:
N/A (Not Applicable)
Storage & Stability
(Before Processing)
- Storage: 2 to 8°C
Stability: 21 days - Storage: 20 to 25°C
Stability: 7 days - Storage: – 20°C (± 5 °C)
Stability: 3 months
SAMPLE MAY BE FROZEN 5X
Transport Temperature:
Ref (2˚C – 8˚C)
Test Category:
Routine
Test Schedule:
Daily
Results Availability:
Within 4 hours