What Does "rubella Igg>500 And Igm Is Negative" Mean During Pregnancy?

Posted on Mon, 8 Dec 2014

Question: Hi
My sister is 14 weeks pregnant and her torch test shows rubella igg>500 and igm is negative.
Is it dangerous pls give immediate advise

Answered by Dr. Richa Agarwal (59 minutes later)

Brief Answer:
No it is not dangerous.

Detailed Answer:
Hi,

Thanks for writing to us about it.

I can understand your concern, though.

If her IgM test is negative for rubella and her IgG test is > 500 it means she is immune to rubella and she is not infected.

Thus, please do not worry about it, it is not dangerous.

Hope it is useful, feel free to ask more.

Good luck.
Regards
Dr. Richa

Above answer was peer-reviewed by : Dr. Vaishalee Punj

Follow up: Dr. Richa Agarwal (37 minutes later)

Now he is 3.5 months at this time this kind of report came . her rubella Igm value is 0.27 and igg value is more than 500. So she fears

Answered by Dr. Richa Agarwal (39 minutes later)

Brief Answer:
No need to fear.

Detailed Answer:
Hi,

Nice to hear from you again though.

Her IgM report is negative and IgG is more than 500 means she is immune and not infected.

So there is no need to fear.

We wish her good luck for the future.

Regards
Dr.Richa

Above answer was peer-reviewed by : Dr. Prasad

Follow up: Dr. Richa Agarwal (14 hours later)

But her doctor says that it was quite dangerous and it affects the baby
So she feels

Answered by Dr. Richa Agarwal (2 hours later)

Brief Answer:
No it will not affect her baby.

Detailed Answer:
Hi,

Nice to see you again.

I do not know why her doctor feel so because it will not affect her baby.

Hope it is useful,feel free to ask more.

Good luck.
Regards
Dr.Richa

Above answer was peer-reviewed by : Dr. Bhagyalaxmi Nalaparaju