|Last Updated: March 23, 2019 @ 9:13 am|
Rubella Ab, IgG
|Stability:||Ambient: 3 Day(s); Refrigerated: 3 Week(s); Frozen: 3 Month(s); Incubated: Unacceptable|
Rubella Antibody Interpretation
<10: Negative for Rubella IgG
Presumed non-immune to Rubella infection.
>=10: Positive for Rubella IgG is an indication of previous
exposure to the virus either by prior infection or by
The Rubella IgG cut-off value has been set at 10 IU/mL based on the recommendation of the Clinical and Laboratory Standards Institute subcommittee on Rubella Serology.
Biotin in specimens taken from patients on high-dose biotin therapy or supplements may intefere with this test and cause inaccurate test results. It is recommended that for patients receiving therapy with high biotin doses (> 5 mg/day), no laboratory test specimen should be collected until at least 8 hours after the last biotin administration.