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Avatar universal

HIV survival in air

We all know that HIV can be transmitted through direct sexual contact or drug injections.

Drug injections however can be considered as indirect contacts because blood gets outside the body of the infected person and gets in contact with the body of the new host.

So what is the difference between the scenario above and a situation in which a girl touches her vaginal fluids and use her finger to touch your urethra? That is considered as indirect contact too and they say it does not infect!
Best Answer
Avatar universal
It is injected into the blood stream. It is held in a tube that is a vacumm and when it is in the liquid it does not hang out there for long it goes right in.

Either accept it or don't but move on.
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Avatar universal
And why this cannot happen in a very quick contact vaginal fluids->fingers->urethra ?
Helpful - 0
Avatar universal
Yes the theory is that it deactivates when it hits the air. The needle supposedly shields it and provides a vehicle to transfer it to another host. This has been a concern for me as well. Seems strange but I guess it just happens right away.
Helpful - 0
Avatar universal
In the needle the blood never touchs the air, it's never exposed to the air
Helpful - 0
Avatar universal
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Helpful - 0
Avatar universal
this does not answer my question because the blood in the needle in scenario 2 is outside the body
Helpful - 0
Avatar universal
HIV is not transmitted outside the body.
Helpful - 0
Avatar universal
what about scenario 2? the finger covered with vaginal fluids is placed directly on the urethra.
I still see no difference
Helpful - 0
Avatar universal
Drug injections...the needle is placed directly into the blood stream.
Helpful - 0
Avatar universal
I am trying to understand the difference between the two scenarios.

I'd like to know why a person could get infection in scenario 1 and not in scenario 2
Helpful - 0
1107839 tn?1328435691
what r u looking for? vaginal fluid after exposing to air while touching to urethra the virus in the fluid becomes inactive and could not cause infection..

chintu58
Helpful - 0

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