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Doctor insights on: Ehrlichia Chaffeensis Ab Ig G Igm

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Age 49 healthy male. Oct 15 & Mar 16 EBV test comparisons. AB IGG >600 both AB IGM 52.4 74.4 EA IGG 23.4 29.2 NA IGG 51.3 40.5 Any advice, Tx?

Age 49 healthy male. Oct 15 & Mar 16 EBV test comparisons. 
AB IGG >600 both 
AB IGM 52.4 74.4 
EA IGG 23.4 29.2 
NA IGG 51.3 40.5
Any advice, Tx?

See below: All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is usually in the best position to do that. Having said that, your lab data indicates that you had EBV infection, like most adults have had. If you have no symptoms, there is nothing to be concerned about. ...Read more

Dr. Gregory Lanza
811 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


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How long could the IgG in Lyme disease stay positive?Could it stay positive more than 5-10 years? I know the IgM ab convert to IgG just want an answer

How long could the IgG in Lyme disease stay positive?Could it stay positive more than 5-10 years? I know the IgM ab convert to IgG just want an answer

Yes,positive 20+ yrs: Research suggests igg antibodies can persist at least 20 years after infection. While igm antibodies appear first, unlike other infections they often persist ; are a good indicator of persistent infection. One may have chronic lyme with or without persistence of igg antibodies. Chronic lyme is difficult to fully eradicate ; no current test proves that it is no longer present in your body! ...Read more

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Whats the meaning of Herpes Type 1 IgG- Serum Positive, Herpes Type 2 IgG - Serum Negative and Herpes 1+2 IgM Ab Serum Negative? Thats my results

Whats the meaning of Herpes Type 1 IgG- Serum Positive, Herpes Type 2 IgG - Serum   Negative and Herpes  1+2 IgM Ab Serum Negative? Thats my results

HSV1, no HSV2: The results mean you are carrying herpes simplex virus type 1 (HSV1), usually from oral infection in childhood, so you probably have had it for years. But if you have had symptoms that suggest genital herpes, it could be a genital infection. You do not have HSV2, the usual cause of genital herpes. I takes up to 12 weeks for positive results, so these results do not exclude recent infection. ...Read more

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Lyme,Total AbTest/Reflex.Lyme IgG/IgM Ab < 0.91;Reference Interval:ISR 0.00-0.90; negative <0.91;equivocal 0.91-1.09;positive >1.09.Is above + or equi

Lyme,Total AbTest/Reflex.Lyme IgG/IgM Ab < 0.91;Reference Interval:ISR 0.00-0.90; negative <0.91;equivocal 0.91-1.09;positive >1.09.Is above + or equi

Negative: If a patient's lab test result is <0.91, and the lab says the reference range for NEGATIVE is <0.91, then the test result is NEGATIVE. Of course, numbers are just numbers, so the doctor needs to see the numbers in the context of the whole patient in order to make sensible and accurate conclusions from the numbers. ...Read more

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What does the "mycoplasma pneumoniae IgG IgM ab" test for?

What does the "mycoplasma pneumoniae IgG IgM ab" test for?

See below: A positive mycoplasma igm antibody would indicate a recent infection with this organism. If the igm antibody is negative and the mycoplasma igg antibody is positive this would indicate a past infection with mycoplasma. ...Read more

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What symptoms are related to a positive "mycoplasma pneumoniae IgG IgM ab" blood test?

What symptoms are related to a positive "mycoplasma pneumoniae IgG IgM ab" blood test?

See below: Mycoplasma pneumoniae infection causes varied symptoms and a person may have no symptoms at all. See this site for more info. http://www.nlm.nih.gov/medlineplus/ency/article/000082.htm. ...Read more

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Reactivated EBV 9 months after first infection. Could i be immunodeficient? Antibody count: 65 ab VCA igm; 53 ea ab igg; 431 ab VCA igg; 289 ebna igg.

No: Unfortunately ebv stays alive forever in one's lymphocytes and can get activated easily in susceptible people without known immunodeficiency. However you may call that an immunodeficiency given that all people have been infected with it yet only few would have recurrent ebv problem. ...Read more

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My Lyme igg/igm ab test came back at .98. The test range is 0-.90. My doctor says this is negative, although it says high on the test. Is she right?

My Lyme igg/igm ab test came back at .98.  The test range is 0-.90.  My doctor says this is negative, although it says high on the test.  Is she right?

Merits further tests: With an uncertain test result, a western blot test is appropriate, one that tests for antibodies to several lyme spiroochete body parts, both for igm and igg. Igenex labs in palo alto ca has a very precise western blot test and you can get a blood draw kit with instructions for free (at least your doc can order it) also suggest a cd57 natural killer cell test available through labcorp (only). ...Read more

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