Question 1

Hey, I've got a question about the P24 antigen antibody test. If I take it a month after possible exposure, will the results be conclusive for HIV, or should I consider getting another type of test too? I'm anxious to know how accurate it really is at that point.

Accepted Answer

The P24 antigen-antibody duo test is highly accurate when done after one month of potential exposure, as it detects both the HIV virus and antibodies. However, for a conclusive result, it's recommended to confirm with a follow-up test, such as the HIV RNA PCR test or another antibody test, at 3 months post-exposure.

Question 2

I'm trying to understand if a CT value of 31 means someone is still contagious for Covid after 14 days. The person feels great now and even had their loss of smell come back, but this CT value is 31 on their second test. Is this something to be concerned about?

Accepted Answer

A CT value of 31 is on the higher end of moderate, meaning the viral load may be low enough that the person is less likely to transmit the virus, especially if they have recovered symptoms like the return of smell.

Question 3

So, I recently had a widal test and my results came back with titers at 1:20, 1:40, 1:80, 1:160, and 1:320. I'm kind of confused about what these numbers actually mean for my health. Should I be concerned? What do these results indicate about my condition? Any advice would be really helpful.

Accepted Answer

positive but at low range

I'm currently undergoing treatment for TB lymph nodes, and I've been on the medication for about 10 months now. I've got about 2 months left to complete the course. I'm really anxious about whether it's okay to get the Covid vaccine while I'm still on my TB meds. Can you shed some light on this?

no its not safe

More Infectious Disease Health Queries

Hey, I've got a question about the P24 antigen antibody test. If I take it a month after possible exposure, will the results be conclusive for HIV, or should I consider getting another type of test too? I'm anxious to know how accurate it really is at that point.

I'm trying to understand if a CT value of 31 means someone is still contagious for Covid after 14 days. The person feels great now and even had their loss of smell come back, but this CT value is 31 on their second test. Is this something to be concerned about?

So, I recently had a widal test and my results came back with titers at 1:20, 1:40, 1:80, 1:160, and 1:320. I'm kind of confused about what these numbers actually mean for my health. Should I be concerned? What do these results indicate about my condition? Any advice would be really helpful.

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