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Doctor insights on: Antibody Scr W Reflex To Id Titer

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Ana titer with reflex to ifa of 1:320 and neg for antibody tests what does that mean? Pattern was speckled and homogeneos

Ana titer with reflex to ifa of 1:320 and neg for antibody tests what does that mean? Pattern was speckled and homogeneos

See details: You have a positive ANA which is a screening test for lupus. However, it is positive in numerous other diseases and even in normal people. See a rheumatologist to determine what it means. ...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


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Had HSV DNA PCR test with CSF? Negative. Also had HSV 1/2 antibody (IgM), IFA with reflex to Titer, CSF. Negative. Can I still have HSV 1 or 2?

Had HSV DNA PCR test with CSF?  Negative.  Also had HSV 1/2 antibody (IgM), IFA with reflex to Titer, CSF. Negative. Can I still have HSV 1 or 2?

No HSV in CNS: With these tests, you're obviously under a doctor's care, maybe including an infectious diseases specialist or neurologist. They can answer these questions best. But these results effectively rule out HSV infection of your central nervous system. Something else is causing the problem. That said, the HSV IgM test is notoriously unreliable. You probably also had an IgG test, probably negative. ...Read more

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I have been diagnosed with a warm autoimmune antibody with a 2+ titer. What does this mean?

I have been diagnosed with a warm autoimmune antibody with a 2+ titer. What does this mean?

Do you have anemia?: The most common antibody involved in warm antibody autoimmune hemolytic anemia is igg. The igg antibodies attach to a red blood cells with maximal reactivity at 37°c (versus cold antibody induced hemolytic anemia whose antibodies only bind red blood cells at low body temperatures, typically 28-31°c). Spleen cells will pick off portions of the red cell membrane, almost like they are taking a bite. ...Read more

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Why is my antibody titer important?

Why is my antibody titer important?

To check immunity: Antibodies are proteins involved in immune reactions. An antibody titer measures how much of these proteins have been made against a particular substance. For example: to see if you've had recent exposure to an organism like mono; to ensure you are protected against infections like strep; to ensure you have responded to a vaccine; to check for an autoimmune condition; to type blood for transfusion. ...Read more

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Where to get rabies antibody titer?

Where to get rabies antibody titer?

Rabies: An antibody titer against the rabies virus can be sent by your physician after immunization. This is not generally done with the current vaccine but was done in the days when we used the duck embryo-based vaccine. ...Read more

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What exactly is an anti-streptococcal antibody titer?

What exactly is an anti-streptococcal antibody titer?

IgM or IgG anti stre: In general antibody titers are (blood or saliva or wherever the sample is )tests that measure the immunoglobulines associated to certain diseases (in this case streptococal)that indicate whether or not the body has developed defenses against. Igm elevated means a "recent" infection, IgG elevation means old or previous exposure. ...Read more

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What does an elevated anti-streptococcal antibody titer mean? Is this bad for my child?

What does an elevated anti-streptococcal antibody titer mean? Is this bad for my child?

No: This means your child had a previous strep infection and had an immune respone which is a good thing. The elevation does tell us when the infection was active.So rely on what symptoms your child has and ask advice of your doctor. ...Read more

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