Accuracy Of HIV 1 P24 Antigen /HIV -1/2 Antibody Screening?
Nov 24, 2015
I recently conducted Accuracy for HIV 1 p24 antigen /HIV -1/2 Antibody Screening post 18th day after the exposure. My exposure was french kissing and handjob. Can you tell me the conclusiveness of the test? Post 24 day after exposure I requested HIV RNA quantitative test which is today. What is the possibility of RNA to predict positive results? RNA testing has high chances of false positive why is that?
My symptoms:
Sore throat after 2 days after exposure which was up and down and now almost gone so far.
Headache and fatigued sometime. Earache, neck pain and lower abdomen pain. Took some antibiotics in between.
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I want to get tested for HIV. I had my last intercourse 3 months back. I want to go for HIV 1&2 P24 antigen screening test. Is that test accurate? What if the test comes negative? Don't I have to take any further tests?
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Two weeks ago i have sex with a crossdresser and after that i am scared about HIV infection. After 15 days of that exposure i opted for HIV Duo ultra test and test report showed this result- P24 Antigen:0.01; Antibody:0.03; i less than 0.25: non reactive for P24 antigen and antibody; i more than or equal to 0.25: reactive for P24 antigen and antibody.
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I was diagnosed only yesterday and took my first pill today. I have been quite worried to hear about people's experiences levo, but more importantly I'm worried about the antibody attacks!
I don't have many symptoms except feeling the cold - that's the main one.
But my results were really bad: TSH 79.9, T4 6.8, AntTO 4777.7
My question is, while the thyroxine will regulate my hormone, what do people do about the anti-body attack? I'm getting a coeliac test done, although have previously come out negative.
What do people think? I've read about functional medicine practice is to heal the gut and cut out grains, which I will certainly try. Just wondered because no one seems to be questioning this and it's the antibodies causing the destruction!!
Do antibody levels decrease on Levo? What do you do about this? Anyone else gluten free?
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I am 36 years old. My LFT levels are normal but HBV DNA Viral Load is 6200 IU/mL. HBe Antigen is negative and HBe antibody is positive. Can you please explain what all these mean and how likely is the sever damage to liver in this state? What do I need to do to reduce or finish the Viral load and how much time is it likely to take?
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I am a 21 year old female and I recently found out that my boyfriend has been unfaithful. He and I had unprotected sex (vaginal, oral) on January 1st. When I found out he cheated, I immediately freaked out and became overwhelmed with the thought that I maybe contracted an STD. I made an appointment at Planned Parenthood and was given an OraQuick oral swab. Now it's been just under 6 weeks since my possible "exposure". I tested negative, which relieved me to a degree. How accurate is this? I know there is the 12 week window, but I'm hoping to get some further relief. I have zero symptoms of any kind of disease, and I don't really think my boyfriend has anything either. He agreed to be tested, too.
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Before Aug 19th 2015 I had an exposure (oral sex without condoms and also I had shaved my genital and I felt some liquid coming out from the girl on me). I got tested with Oraquick on Dec 18th 2015 and Dec 21st 2015. Both results were negative.
My questions are:
1) Is Oraquick accurate in this situation?
2) how could I understand the accuracy of 91.7% for false negatives?
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I got a negative oraquick test at home on day 83 after a possible exposure. Is it safe for me to consider this a good-to-go or shall I test again on day 90?
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I just posted about my exposure and decided to do a home saliva swab test, Oraquick at 4 months post exposure and I think I did it correctly because after 20 minutes I only got one line at the "C"which according to the test is negative. Should I follow up with blood tests? I hope I swabbed my mouth correctly!
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So my story goes, between 5-10 years ago I had a few(approximately 4) unprotected sexual encounters. I never gave it a second thought as I was young and invincible plus, I had no reason to doubt the women I was with. Recently I started getting worried that I may have contracted hiv at some point during that time; a highly unlikely and unreasonable fear, but none the less it has been causing me extreme anxiety. Last week I decided to take an oraquick at home test and the results came back negative, easing my mind at that time. I then began to wonder if I preformed the test to the exact specifications (I was worried I may have drank some water in the 30 minute window before testing). So again, I went and bought another test, was sure not to drink for an hour before and again got a negative result.
My mind was at ease until I read that these tests have an 8% chance of false negative; which is strange because its the same test administered in clinics with 99% accuracy. My question: are the causes of false negatives typically due to user error or testing before the window period is up? Do I have anything to worry about?
I am considering taking another test or perhaps going to get a rapid blood test. I know my odds of being positive are extremely low but I keep focusing on the what if. Please help and thank you!
P.s. already in the process of scheduling an appointment to figure out this irrational anxiety.
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I have read that the p24 antigen test can detect HIV in its early stages, prior to an assay test. Approximately from about 10 days to 4 weeks after exposure.
However, I have read on countless occasions people saying that it is not to be considered when diagnosing or detecting HIV. I just find it a little confusing. If there's no point relying on it, then why use it?
I recently had one day combined with an assay at 9 days post exposure. I know this is too soon for results however, I guess it will be good for a baseline. I will be retesting at 3 months.
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I had unprotected vaginal sex with a CSW almost 5 years ago. I tested for hepatitis B yesterday.
The test was
Australia antigen (HBsAg) Negative.
1)Am I safe from hepatitis B?
2)Do I need further testing??
3)If yes what test should I take? ?
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the serum level of hiv p24 antigen 202 pg/ml is negative or positive ?
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I just noticed my exgirl have hepatitis B before I met her early 2015' i noticed I am hepatitis B positive on november 2015 same year. Am asintomátic e antigen negative 2369 dna.
Is it possible I was infected by her?
How long do it take for e antigen seroconversion without treatment.
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I Know that she is highly contagious for that matter .. but can this be cured?
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