A member asked:

I was diagnosed as low risk. i took 4th gen test on the day i finished pep and on day 34 (together with nat). the results were non-reactive. the doctor asked me to test again at day 89 to confirm the case. my question is how reliable my prior tests?

A doctor has provided 1 answer

Dr. Birendra Tandan answered

If by a good lab then pretty relaible

Answered 8/5/2022

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Related Questions

A member asked:

Hello doc, after the last dose of PEP when is a 4th generation combo test conclusive? what is the window period after the last dose of PEP?

A doctor has provided 1 answer

A member asked:

HIV test help! Tested neg, 4 wks from last partner w/ 4th duo & VL Jan 24. On PEP Jan 31 for assault, 28 days. Doc wants me to start PREP Mar1. How long to wait to accurate test? Duo 4 wks? VL at 2? Can I transition or need to be off all meds first?

A doctor has provided 1 answer

A member asked:

HIV) The CDC states that the 4th Antigen and antibody test window period is 18-45 days and the NAT PCR test to be 14 - 33 days. If these tests are taken after the window periods, are they conclusive ? I am confused because some Doctors say 12 weeks?

A doctor has provided 1 answer

A member asked:

I had unprotected oral with transgender by giving her blowjob only she didnt do anything to me.when I brushed my teeth my gum bleed.I usually have bleeding gums doc did baseline test for me.he did not recommend pep I dontknow why?&hesaidlessrisk?

2 doctors weighed in across 2 answers

A member asked:

Hi My par tuner was raped on the 1st of this month, she has been on PEP, and has been told to do a HIV test after 30 days. After been on PEP can she still do the test and where can she have it done, are there any doctors specializing in Fourways?

A doctor has provided 1 answer

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Dear doctor, does pep affect 4th genration test, i tested 106 days after last dose of pep, i just need to know that my result are conclusive or not because of pep?

Hello doctor, i take 4th generation duo cmia test at 4weeks(28days) and 6weeks(43days) results came negative, in the result accuracy? Im not take any pep.Should I take another test?

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