Top
20
Doctor insights on: Measles Antibody Igm

Share
Dr. Ronald Krauser
220 doctors shared insights

Measles (Definition)

Also known as rubeola, this is a formerly common childhood viral infection that causes a fever with cough, runny nose, red eyes, and a characteristic red rash. Rare complications include pneumonia and encephalitis. The ...Read more


2

2
Is it psoooble to still have a baby of I have german measles and my tests reflect positive for IgG and igm?

Is it psoooble to still have a baby of I have german measles and my tests reflect positive for IgG and igm?

Confusing question: If you are pregnant & the rubella igm and igg are both positive, the fetus likely has congenital rubella and may have any of it's many complications. If you are not pregnant but had a recent case or shot for rubella, the numbers tell us your body is developing immunity & future pregnancies should be protected from the virus. ...Read more

See 1 more doctor answer
3

3
My rubella Igg came out positive and im 19weeks pregnant. Is this mean that i had measles in my first 3weeks of pregnancy? My igm is non reactive.

Unlikely: The IgM will eventually drop off a month or two after primary infection so absence at 19 weeks doesn't tell you much about early pregnancy. Unless you were ill with rubella during that period I would not expect it.This pair of tests are often done in pregnancy and your results is what they expect from someone who received the vaccine as a kid or had the disease before pregnancy. ...Read more

4

4
Could you explain lab results of my 15th month baby /RUBEOLA TEST/- IgG/text/ - Reactive,IgG/index/ -110.6 IU/ml /IgM/text/-Nonreactive,IgM/Index/0,2?

Could you explain  lab results of my 15th month baby /RUBEOLA TEST/-
IgG/text/ - Reactive,IgG/index/ -110.6 IU/ml
/IgM/text/-Nonreactive,IgM/Index/0,2?

Good response: It means your child has antibodies to rubeola with out evidence of infection at this time. That is the goal of immunizations. ...Read more

5

5
What causes high IgG antibodies but negative igm?

What causes high IgG antibodies but negative igm?

Immunity: Igm is the first line of defense and reacts first, then long term immunity is provided by igg. So a positive igg and negative igm to something means an old exposure. ...Read more

6

6
Core ab +be. Igm -ve. Surface antigen -ve. Surface ab +ve. E antigen -ve. E antibody +be. I was vaccinated for hepetitis b in 1996.Explain.

Sounds good: You'll do well to discuss with your personal health care provider, but it sounds to me like you recovered from an episode of hepatitis b, perhaps before you were immunized. ...Read more

See 1 more doctor answer
7

7
How soon do antibodies change from IgM to igg?

How soon do antibodies change from IgM to igg?

No right answer: There is no right answer to this question. It depends on the virus or vaccine and it depends on the person. The answer can be anywhere from three to twenty four weeks. ...Read more

8

8
High IgG antibodies but negative igm. What does this mean?

Remote infection: Igm is the first class of antibody made to a microbe and after several months the immune system starts to make igg class of antibodies and then the immune system stops making igm. If all that is found is igg to a particular microbe it means that you were infected over about 6 months to many years previously. ...Read more

10

10
How long does the IgM antibody stay in your blood before it disappears?

How long does the IgM antibody stay in your blood before it disappears?

Antibodies: This is a major class of antibody secreted into the blood in the early stages of primary response to the infection. The highest levels should be observed in the acute infection and then gradually subside. However, in human autoimmune disorders certain forms of igm could be consistently elevated. Certain abnormal igms (cryoglobulins) are associated with hematologic, autoimmune and chronic infection. ...Read more

11

11
How long does it take for herpes IgM antibodies to disappear - for a person to test negative after exposure?

How long does it take for herpes IgM antibodies to disappear - for a person to test negative after exposure?

Herpes simplex: Positive test results for hsv-2 indicate genital herpes. If this was igm then in 6-8 weeks it should convert to igg antibodies, but this is immaterial. Either you have this or you don't and once you have it, it will remain with you for the rest of your life. We do not yet have a cure for herpes simplex viral infection. ...Read more

12

12
Is a core positive antibody for hepetitis b is dangerous. Igm antibody negetive. Surface antigen negetive with surface antibody positive. Explain?

Is a core positive antibody for hepetitis b is dangerous. Igm antibody negetive. Surface antigen negetive with surface antibody positive. Explain?

Past infection: The results you described are consistent with a past infection with hepatitis b from which you have recovered. You body made antibodies to the constituents of the virus. These results are not a cause for concern. ...Read more

13

13
Recently tested high levels for all 3 EBV antibodies >5 IGM,IGG,IGG(EBNA). what does this mean?

Recently tested high levels for all 3 EBV antibodies >5 IGM,IGG,IGG(EBNA). what does this mean?

Epidemiology of EBV: Studies show that the Epstein Barr Virus is ubiquitous in all human populations. Children acquire the disease and seroconvert in the first few years of life. Studies also show that EBV titers are high in young children and then in persons above 50 years old. IGM antibodies are usually seen in early infection IGG antibodies immunity or memory response. http://www.ncbi.nlm.nih.gov/books/NBK47424/ ...Read more

See 1 more doctor answer
14

14
I'd dengue a month back. During hectic travel, had same symptoms again. Today IgM test antibodies detected. Is it confirm I have dengue again ?

I'd dengue a month back. During hectic travel, had same symptoms again. Today IgM test antibodies detected. Is it confirm I have dengue again ?

No: Anti-dengue igm can stay around for as long as a year. The best way to make the diagnosis of a second attack is by symptoms and signs. It is often quite severe, since it's by a second variant of dengue and you're very immune to the first, so your immune system may make you seriously ill. You'll know in a short time. Hoping this is not dengue again, or that you'll get good supporting treatment. ...Read more

16

16
What is the toxoplasma IgG and IgM antibody test?

What is the toxoplasma IgG and IgM antibody test?

You've met it: When one meets the toxoplasmosis organism (mild flu-like or no illness), IgM usually appears and may stay around for as long as 18 months. Igg will also appear and usually stay for life, suggesting you overcame the creatures. However, they may still be alive and dormant, to re-emerge should you become immunocompromised. ...Read more

17

17
What does a high EBV viral capsid antibody IgM mean?

What does a high EBV viral capsid antibody IgM mean?

DIAGNOSIS IS MONO:: Acute phase of infectious mononucleosis is characterized by rapid igm and igg antibody response to viral capsid antibody(vca) in all patients. The test may remain positive from 4 weeks, occasionally up to 4 months. ...Read more

18

18
After how many weeks after exposure does an HSV 1&2 antibody test turn from IgM to igg?

3 weeks: Approximately 50% of people will have igg antibodies detectable by 3 weeks. Most people will have igg detectable by 3-4 months and occasionally it may take up to 6 months. ...Read more

See 1 more doctor answer
19

19
What is the test result range for both negative & positive for HSV antibodies IgM & igg? Ex. <0.9 ... Etc

What is the test result  range for both negative & positive for HSV antibodies IgM & igg? Ex. <0.9 ... Etc

Differs by lab: What you are asking is for the normal "reference ranges" for these tests. Reference ranges are established by each laboratory based on their testing equipment and vary from lab to lab. There is no universal reference range for these or other lab tests. You would need to ask for the range at the lab where the tests were run. ...Read more

20

20
Recent bloodwork showed an IgM level less than 5 mg/dl. Other antibodies are normal. I do not have a spleen. Could this be the reason?

Unlikely: I find your situation interesting - both are immunologic issues. But, not having a spleen would not drop your igm levels. An isolated deficiency of igm (absence of igm) is rare. Usually it is not a problem. It might be related to your gastrointestinal issues. ...Read more

Dr. Gregory Lanza
816 doctors shared insights

Immunoglobulin M (Definition)

There are 5 classes of immune proteins: igg, iga, igm, ige and igd. Igm fights infection. If you produce too little then infections may occur and you have hypogammaglobulinemia. If you have too much you ...Read more


Antibody (Definition)

An antibody is a protein the body's immune system makes to identify potentially harmful substances in the body. Antibodies attach to the substance on a molecular level and mark it so the immune ...Read more