Yes, even with cuts in your nose it's still not a possibility.
ok. quick reply thanks. Also I'm guessing even with a cut up my nose which I'm sure i must of had, and sharing it with others and even if fresh blood got onto it before i snorted it...still no risk?.
i thought i understood a lot about HIV but now I'm not so sure. Im also aware that cocaine is stupid. I had a week from hell then went for a proper binge on the weekend. no excuses i know. Cheers peeps.
"can this transmit HIV?. Can the virus be reactivated when wet ?"
Absolutely not. No risk whatsoever ((with or without blood - fresh or old blood)).
Risks are:
1) having unprotected vaginal or anal sex, OR
2) sharing intravenous drug equipment with another intravenous drug user.
If you don't do either of those things, you will never have to worry about HIV. Anything else you can think of is NOT a risk.