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They don't usually: Antibody does not usually kill an antigen but binds it. The attachment may then, under certain circumstances , triggers the release of certain mediators or the influx of body cells (cytotoxic lymphocytes, macrophage etc) to do the job of killing. This is a very simplistic answer to a complex question however. ...Read moreSee 1 more doctor answer
My serum test is negative for endomysial antibody iga, ttg tissue transglutasminase iga, gliadin antibody igg. But positive for gliadin antibody iga?
Cellcept (mycophenolate mofetil) for patients with antibody-negative myasthenia gravis; is it worth a trial?
Yes: It is not clear exactly how the autoantibodies work. Antibody identification may not be 100 % and there may be other antibodies that have not been detected. Depending on what therapy has been tried CellCept (mycophenolate mofetil) may be appropriate. This is best discussed with your physician. ...Read more
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 moreSee 1 more doctor answer
Is a core positive antibody for hepetitis b is dangerous. Igm antibody negetive. Surface antigen negetive with surface antibody positive. Explain?
Hepatitis c (HCV) antibody is reactive. The hepatitis C Recombinant Immunoblat Assay(riba) confirmation test is non reactive.Is antibody false positiv
Well : A positive hepatitis C antibody test with a negative or in a test usually is not a false positive that usually means someone had hepatitis C infection and their body cleared the infection and they are now immune to hepatitis C. Do a Healthtap visit or see a primary care physician for specific diagnosis ...Read moreSee 1 more doctor answer
Cells vs, animals: A monoclonal antibody is produced by in-vitro manipulation by expoanding a single cell making a desired antibody. Polyclonal antibodies are usually derived from immunizing an animal and colletcting its blood/serum containing the antibody. Polyclonal antibodies are a mixture of a large number of different cells. ...Read more
Can you tell me in which case does the recipient start making antibodies to the specific disease?
Hiv ab,1/2, eia with relx result repeatedly reactive. HIV 1/2ab differentiation w/refl hiv1 antibody negative hiv2 antibody negative. pos or neg hiv?
It depends: In a situation like this you have one positive test and one negative test. The lab should run a tie-breaker test (HIV RNA) to give you a real answer. Also, the first test may be an older test 2nd or 3rd generation) instead of the latest 4th generation) test. It also depends on if you have flu-Like symptoms. Seek help from a specialist in HIV who can help you understand. ...Read more
CMIA 4th gen antibody screening test (not antigen) for hiv 1 & 2 @50 days is 0.15 non reactive.Is antibody screening without antigen accurate @7thweek?
Conclusive at 6+ wk: Official advice by many agencies is that stand-alone HIV antibody tests are not conclusive until 3 months. However, with the modern tests in current use, including the test you had, the results actually are conclusive any time 6 or more weeks after exposure. Feel free to have another test at 3 months if another negative result will help you get beyond your fears. But i really isn't necessary. ...Read more
Website : www.tickinfo.com has a tick identifier.Get a more detailed answer ›
Testing for Viruses: Yes. Of course. But, it does matter the timing of the tests and the length of time since the possible infectious exposure. ...Read more
Husband works in health field had testing came back as having antibodies to herpes 1 what does that mean or me he has no signs of anything ?
Past exposure: The vast majority of adults have IgG antibodies to Herpes 1. The odds are strong that you do as well. This just means that years ago, probably in childhood, he (like almost everyone) was exposed to that virus. He may (or may not) have gotten a cold sore. Most people with healthy immune systems keep it in in check & never get cold sores, but some do when under stress. If no symptoms not contagious. ...Read moreSee 2 more doctor answers
HBV test results: Hepatitis B Surface Antigen: Nonreactive; Hepatitis B Core Antibodies: Reactive; HBV PCR: Negative. Need any medication or vaccine?
Excellent question: and your story stumps many a doctor, often! :) a lot of the recommendations depend on - are you someone with risk factors for HBV? is this the first time that it has been checked? are your liver enzymes normal? are you about to undergo any procedures/ treatments that could put you at risk for HBV? If you have no sig risk factors, yes, I'd vaccinate you if there's potential for exposure. ...Read more
Is LABCORP "Hepatitis C Virus (HCV) Antibody Verification" test used as was used riba test for ruling out/in false positive hep C HCV antibody results?
HIV testing: Yes. Of course it is. That is as long as you have allowed enough time to past for your body to produce antibodies against the HIV if you are infected. If you are not infected then if you only test with the HIV antibody test, you must wait six months after exposure for it to be fully reliable and accurate if you test negative. The situation in reality is that no one need wait that long ...Read moreSee 1 more doctor answer
A general screen..: A general screen for certain autimmune diseases. However, my favorite referral is a patient with a positive ana. I can tell most on revisit that it is a false positive. 5% off th population has a positive ana. Only 1/100 have an autoimune disease, associated with a positive ana. ...Read more
Not Diagnostic of: These tests do not indicate a recent infection.IGM has to be above. 40 and IGG is positive which suggest you might have been infected in the past. Only tests to confirm acute infection are stool for H Pylori Antigen and/ or Urea Bresth Test.Or CLOE test during endoscopy . Discuss your case with your Doctor or Gastroenterologist ...Read more
Need more info: Atypical antibodies means different things in different contexts. If it is related to blood group testing the antibodies are not dangerous nor contagious. ...Read more
Radioactivity: The farr assay is a radioimmunologic assay. It uses radiolabeled antigens to detect specific antibodies in serum. The antigens are allowed to react with the serum and then precipitated using a special reagent such as protein a sepharose beads. The bound radiolabeled immunoprecipitiate is commonly analzyed by gel electrophoresis. ...Read more
I've been having extremely foul smelling gas after antibiotics . Now i feel gassy & toxic throughout the day & constantly leaking odor. Help plz!?
Probiotic therapy: Antibiotics kill off the good bacteria in your digestive system, allowing "bad bacteria" to proliferate. Good bacteria are critical to digestion. If they are not present digestion is disrupted and digestive problems, such as odor and gas, can result. The solution is to consume probiotic supplements or foods such as greek yogurt and sauerkraut. Good bacteria in probiotics rebalance your system. ...Read moreSee 1 more doctor answer
My mom had her thyroid removed 2 years ago and now antibodies have been found in her body, what does this mean and is this life threatening?
Help! abcess tooth 4 a very painful month.I go 2 the dentist monday.Went 2 urgent care 4 antibiotics.Will bactrim (sulfamethoxazole and trimethoprim) help?Allergic to penicillian.How can I ease pain?Afraid it will go 2 throat or brain.
Yes bactrim (sulfamethoxazole and trimethoprim) is likel: Bactrim is likely to help. Penicillins like Amoxicillin work better for infections in the mouth. Please take some pain medicine as long as you have pain. You can take extra strength tylenol (acetaminophen) unless your doctor gave you something stronger for pain already. Good luck. ...Read moreSee 3 more doctor answers
My finger tip is very swollen and painful for 6 days. My doctor gave me an antibiotic (2 x day for 10 days) and i'm on day 5 and its the same. Should i go to the doc again or wait for the 10 days?
History of renal stones. UTI this month (E. coli) took 3 courses of antibodies to clear. Day 2 off antibodies - my right kidney hurts. Concerned?
Pyelonephritis: Kidney stones may retain the microorganisms producing infection, making it very difficult to eradicate them without removing the stones. You may be having pain due to the stones producing obstructive symptoms or you may have recurrent infection in the kidney or other problems. Sounds like you should go back and see your doctor. Wish you are better soon. ...Read more
I did 4th generation of test in 24 days.Result was negative.again in 38 days i did antibody test and it was -ve. Should i stop worrying now ?
Antibodies: An antibody is made by your immune system in response to an antigen. It means you have been exposed to something and your immune system did its job of making antibodies so that it could fight off the antigen - now and in the future. It could also be from an immunization. Sometimes you can make antibodies against your own tissue, and that is a problem referred to as an auto-immune problem. ...Read more
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