Why is rubella test done during pregnancy?
The IgG rubella test is ordered when a woman is pregnant or is planning on becoming pregnant.
It is ordered whenever a check for immunity against rubella is required.
IgM and IgG rubella tests may be ordered when a pregnant woman has signs and symptoms that may indicate a rubella infection..
What is the normal range of rubella IgG in pregnancy?
Reference Range: 7 IU/mL or less: Negative – No significant level of detectable rubella IgG antibody. 8-9 IU/mL: Equivocal – Repeat testing in 10-14 days may be helpful. 10 IU/mL or greater: Positive – IgG antibody to rubella detected, which may indicate a current or previous exposure/immunization to rubella.
What happens if you have rubella during pregnancy?
Pregnant women who contract rubella are at risk for miscarriage or stillbirth, and their developing babies are at risk for severe birth defects with devastating, lifelong consequences. CRS can affect almost everything in the developing baby’s body. The most common birth defects from CRS can include: Deafness.
How is Rubella IgG treated during pregnancy?
Bed rest and acetaminophen may help relieve any symptoms. If a woman contracts the virus during pregnancy, hyperimmune globulin may be prescribed to help fight off the virus and reduce the chance of congenital rubella syndrome.
What happens if Rubella IgG is positive during pregnancy?
Positive: More than 10 international units per millilitre (IU/mL) IgG antibodies. A positive rubella IgG test result is good—it means that you are immune to rubella and cannot get the infection. This is the most common rubella test done.
How does rubella spread pregnancy?
Rubella is caused by a virus that’s passed from person to person. It can spread when an infected person coughs or sneezes. It can also spread by direct contact with an infected person’s respiratory secretions, such as mucus. It can also be passed on from pregnant women to their unborn children via the bloodstream.