Question 1

I'm really concerned about how quickly someone with Covid-19 can spread it to others. Like, do they start spreading the virus right after they get infected, or does it take a few days? I'm trying to figure out if there's a period where they aren't contagious. Could you shed some light on this?

Accepted Answer

they can spread immediately after you getting infected. so quarantine is done

Question 2

I'm experiencing frequent fevers over the past three months and I'm unsure which blood test I should takeCBC or a blood culture. I noticed that there are different subsections within blood culture tests. Could you help me figure out what to do?

Accepted Answer

-If you've been having frequent fevers for the past 3 months, start with a **CBC** to check for infection or inflammation. A **blood culture** is recommended if there's a suspicion of a persistent bacterial or fungal infectionit identifies the specific

Question 3

my relative got an HIV ELISA test before surgery and the report says cut off value is 0.1312 with non-reactive result - can you explain what this means in simple terms? are they HIV negative or is there still a risk?

Accepted Answer

A "non-reactive" result on an HIV ELISA test, especially with a low S/CO ratio like 0.1312, means the test didn't detect any significant signs of HIV infection at the time of the test. In simple terms, this usually means the person is HIV negative, but there's a small chance of a recent infection that the test hasn't yet detected.

I'm just curious about how reliable the HIV rapid test is at the six-month mark, like after 180 days. Can you share if it's considered conclusive by then?

No it's not confirmatory, it's screening test, confirmatory test would be ELISA.

More Infectious Disease Health Queries

I'm really concerned about how quickly someone with Covid-19 can spread it to others. Like, do they start spreading the virus right after they get infected, or does it take a few days? I'm trying to figure out if there's a period where they aren't contagious. Could you shed some light on this?

I'm experiencing frequent fevers over the past three months and I'm unsure which blood test I should takeCBC or a blood culture. I noticed that there are different subsections within blood culture tests. Could you help me figure out what to do?

my relative got an HIV ELISA test before surgery and the report says cut off value is 0.1312 with non-reactive result - can you explain what this means in simple terms? are they HIV negative or is there still a risk?

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