I've been really worried about the window period for HIV testing. I got tested after 140 days, and my result came back non-reactive. I'm wondering if that means Im definitely in the clear, or if there's a more accurate test I should consider for better peace of mind. Could you shed some light on the best test option for HIV detection?

Answered by 1 Apollo Doctors

Dr Ibrahim Salah

General Practitioner

MBBS
2+ Yrs

Consult Now

The window period for HIV testing varies depending on the type of test used, ranging from 10 to 90 days. For a non-reactive result after 140 days, it's likely that the test has detected the absence of HIV antibodies and antigens, indicating a negative status. The best test for HIV detection is the 4th generation antibodyantigen test, which can detect 99% of samples within 45 days. However, if you're still concerned, consider a nucleic acid test (NAT), which can detect HIV within 10-33 days.

Dr. Ibrahim Suggests...

Consult a Infectious Disease specialist

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Answered 25/07/2025

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I've got some redness and pain on the spot where I had a Mantoux Test done about two days ago. The redness has spread to roughly 15 mm. Could this mean something I should be concerned about?

Normal,nothing to worry ok.

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I'm really worried about my mom. She's dealing with lymph nodes TB and we began her treatment about three days ago. Since then, her urine has turned red and today she even started vomiting a red color. It's freaking me out, especially because she's diabetic. Can you tell me what might be going on and what we should do?

consult a pulmonologist, its a side effect of one of your medicine, they will stop that medicine

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I've been treated for TB lymph nodes about three years ago and was on medication for 19 months. Since then, I've been healthy and maintaining a good diet. However, just this past month, I noticed a lymph node swelling near my wrist, but it's not painful and I haven't noticed any other symptoms in my body. I'm feeling a bit concerned and just want to know if there's a possibility of the TB lymph nodes returning?

do TB test

Answered by 1 Apollo Doctors

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