Common "Elisa Test" queries answered by top doctors | iCliniq

Elisa Test

The full form of ELISA test is enzyme-linked immunosorbent assay test. This test is used to detect the presence of antibodies against a specific infection. The conditions that can be diagnosed using ELISA are HIV, Lyme disease, pernicious anemia, rotavirus, syphilis, toxoplasmosis, and Zika virus.

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My HIV tests fall under false negative. Can I have HIV?

Query: Hello doctor, My ex-partner had HIV (Human Immunodeficiency Virus) three years ago when I was along with him. But, he informed me regarding this very recently. He did not make me aware of his condition. We were not careful always. After getting to know, I checked on internet about its signs and symp...  Read Full »


Dr. Atishay Bukharia

Answer: Hi, Welcome to icliniq.com. Out of nearly hundred person having sex with HIV (human immunodeficiency virus) positive person, hardly less than one may get infected. The chances of acquiring HIV after sexual exposure is less than one percent. I would suggest you to get HIV RT- PCR (reverse transcript...  Read Full »

Could diarrhea, oral ulcers, and weakness indicate HIV?

Query: Hello doctor, I performed receptive fellatio on a guy 55 days back. I took RNA PCR (Ribonucleic acid polymerase chain reaction)TEST after 11 days and then again at 35 days and both were negative. I also took a fourth generation combo test (antibody and p24) on 38th day and it was negative as well. T...  Read Full »


Dr. Atishay Bukharia

Answer: Hi, Welcome to icliniq.com. Yes, Candidiasis is there. But, it is usually the late manifestation of human immunodeficiency virus (HIV). Since, all your tests are negative, consider yourself as negative unless proved otherwise. All other things can also happen without HIV. Go for HIV test one more ti...  Read Full »

What further investigations should I do for HIV?

Query: Hello doctor, I want to present my case to you. Three years ago, I had a relationship with a person, after one year, I started to have symptoms. I did seven HIV (Human Immunodeficiency Virus) tests in the last six months, and all were negative. However, I still have the following symptoms: sinusitis...  Read Full »


Dr. Atishay Bukharia

Answer: Hello, Welcome to icliniq.com. Can you please tell me the name of the test you underwent? I am looking forward to your response in order to help you.  Read Full »

HIV1 RNA test is negative. Can it be concluded that I do not have HIV?

Query: Hi doctor, I had sex with massage girl a month back with a condom. But I am not sure about condom break. I had (Human Immunodeficiency Virus) HIV1 RNA (Ribonucleic acid) test 21 days late. It came negative. So do I need to take another test or can it be concluded that I do not have HIV?  Read Full »


Dr. Atishay Bukharia

Answer: Hi, Welcome to icliniq.com. Yes, you need to go for fourth generation ELISA (enzyme-linked immunosorbent assay).   Read Full »

What can cause pain in a root canal treated tooth?

Query: Hi doctor, I am 29 years old. I had protected sex with a call girl before five months. But, I want to confirm whether I was infected with any disease. I have read on the internet that window period for HIV is three months and hence to confirm I have undergone HIV testing called ELISA (Enzyme linked ...  Read Full »


Dr. Atishay Bukharia

Answer: Hi, Welcome to icliniq.com. Let me answer one by one. Yes, ELISA is highly reliable (enzyme-linked immunosorbent assay). It has got the sensitivity of 99.97% after three months of exposure, which means out of 10,000 HIV positive people it can rightly level 9,997 people as HIV positive. There is no n...  Read Full »

Is the ELISA test challenging to perform?

Query: Hi doctor, Before 16 years, I had two high-risk exposure with sex workers, and the risk was condom break in both situations. After three months from my last exposure, I did an ELISA (Enzyme Linked Immunosorbent Assay) test for HIV (Human Immunodeficiency Virus) 1 and 2. It came back negative. Again,...  Read Full »


Dr. Atishay Bukharia

Answer: Hi, Welcome to icliniq.com. ELISA (Enzyme-linked immunosorbent assay) is very easy to perform and has a sensitivity of around 99%, which means out of 100 HIV (Human Immunodeficiency Virus)-positive persons, it will come positive in 99 of them. One person may come negative despite him being HIV posit...  Read Full »

What are the chances of HIV transmission through oral sex?

Query: Hi doctor, 27 days ago I had protected sex with a girl, whom I knew only for 5 days and it was the first time. Also, we had oral sex also. During oral sex, I had no protection. Next day I started having pain on my testicles and my stomach. I was feeling weak the whole time, and after a week I gave u...  Read Full »


Dr. Atishay Bukharia

Answer: Hi, Welcome to icliniq.com. Frequency of sex has nothing to do with E. coli bacteria (Escherichia coli). Prostatitis is very resistant to treat, so it is not necessary that if you have taken treatment, it will not recur. Sometimes, you have to take 4 to 6 months of treatment for prostatitis. This is...  Read Full »

Can outcome of HIV test be affected by taking antibiotics?

Query: Hi doctor, I had HIV test after 40 days of sex and it is negative. I am taking antibiotics from the last 1 month for my symptoms. Would that have affected the outcome of the test? For what symptoms should I consult a doctor? How much percentage does this test stand to be negative until 90 days?  Read Full »


Dr. Atishay Bukharia

Answer: Hi, Welcome to icliniq.com. As I am not aware of your previous history. Please explain your problem in detail.  Read Full »

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