What is the probability of a man contracting HIV from 20 seconds of unprotected sex with a women?

Question

OK, i did my own research in the meantime and found that the transmission rate is much lower than you people seem to suggestion. There seems to less than a 1% chance. Source is the New England Journal of Medicine.
ESTIMATED PROBABILITIES OF HIV TRANSMISSION PER ACT WITH A POSITIVE PARTNER
Unprotected receptive anal intercourse0.008 to 0.032
Unprotected receptive vaginal intercourse0.0005 to 0.0015
Unprotected insertive vaginal intercourse0.0003 to 0.0009
Use of hiv-infected drug injecting equipment0.0067
Puncture by an hiv-infected needle0.0032

http://hivinsite.ucsf.edu/insite?page=ask-01-01-21

Answer 1

I don't know, but there's a huge probability she will dump that man if he only lasted 20 seconds. :)

Answer 2

In most cases it does not take much. But the man usually contracts the virus through cracks in the skin due to vigorous sex and vaginal secretion entering the urethra of the mans penis. If the woman is HIV positive chances are that you are as well. It you are worried about this, the local clinic can do a 5 min HIV check with a drop of blood or a swab of the mouth. There will be a cure within the next 10 years or so. So don't worry.

Answer 3

HIV is picked up by using blood that does no longer attain oxygen... for this reason if the newborn replaced into breastfeeding and bit the nipple then it could have incredibly gotten it contained in the direction of the mouth in the event that they have been sucking... confident, its very achieveable... pass examine a e book approximately it or volunteer at an Aids outreach midsection or ask to talk to a counselor there and that they'll teach you for loose! in simple terms be secure... whether you utilize a condom, there are risks in contact... ultimate prepare is to take as many precautions as you may and get examined often (like as quickly as each 12 months or 2.)

Answer 4

It depends. If you had anal sex with an HIV positive woman the chances are greater than if you had vaginal sex. Although vaginal fluids contain HIV, blood has more. You can become exposed to her blood through tearing with anal sex. You can also get it through oral sex although it is rare to get HIV from a woman that way. Simple answer: Yes you can get HIV from 20 seconds of unprotected sex with a woman. However, the chances are small unless you had anal sex.

Answer 5

High enough in my opinion. If its happened in the last 72hours, you should make it a matter of great urgency to try to contact a laboratory where they study the virus and disease... there is in fact an injection you can get that will knock out the virus before it has a chance to mutate enough to get hold of your immune system. This shot is essential to protect people wo work on HIV, but it does cost in excess of US$10,000 a shot as its full of a cocktail of rare antiviral agents. Ask someone for the money if you dont have it... the shot if gotten early enough will prevent you from ending up with AIDS.

Answer 6

It's proven fact that it's harder for men to get Aids from unprotected sex, than it is for a woman. The reason is: The skin on a penis is a lot thicker than that of a vagina. The odds are still high, but less high for the man. It doesn't matter how long he's exposed, if he has an open sore, cut, ect then odds are he's going to contract it. If everything is normal, and no open sores, then his chances decrease.

Answer 7

If the women is HIV positive and there was contact of bodily fluids it doesn't matter if it was a second or an hour....chances are the person is at risk for developing it.

Answer 8

There is no difinitive answer to this question. You definitely could have been exposed. You should get tested in 6 months to make sure you did not contract it. It takes that long before antibodies have a chance to develop in your blood. Two suggestions: 1.ALWAYS WEAR A CONDOM IF YOU DON"T KNOW YOUR PARTNERS STATUS!
2. DON'T HAVE INTERCOURSE UNPROTECTED UNTIL YOU KNOW YOURS!

Answer 9

If she has HIV, then there's a 100% chance of getting it too. Only takes anywhere from rubbing yourself on her and no penetration, to however long you are in her to catch the disease or any other disease that she may have.

Answer 10

Dude.. could be 100% or 0%..... depends on pure LUCK i would say....... why in the first place not use protection when u are in doubt abt the partner havin HIV......