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Can HIV Or STD Be Contracted Through Protected Intercourse?

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Posted on Wed, 8 Mar 2017
Question: Hi Doc,
I had been over to my ex-gf place and one thing led to another, and we eventually hooked up.
I was using a condom, during the intercouse and i was checking frequently whether the condom is still on. So when i was checking i tried to slide the condom further during which it snapped. I immediately replaced the condom with a new one and we continued having sex.
Later in the day i got anxious, and it seems like my ex-gf had a unprotected sexual relationship with her fiance.
I inmediately asked her to get checked for STD. Her VDRL was non reactive, and tridot hiv1&2 negative. The test was carried out on 48th day after her previous unprotected encounter with her fiance.
So my question is,
Should i be worried of contracting HIV. I have become very anxious. Kindly help me out.

We were having vaginal sex. Also i immediately replaced the condom once it broke. Worst case i might have been exposed hardly for 10 seconds
doctor
Answered by Dr. Sankaranantham Murugan (32 minutes later)
Brief Answer:
Your HIV risk is negligible only.

Detailed Answer:
Hi,
Welcome to HCM.
Thanks for posting your query.
You had protected intercourse. Broken Condom did not expose the whole Penis for the infectious material, if we consider your sex partner has HIV infection. Time duration of contact has nothing much to contribute. Contact even a fraction of a second can cause infection.
Negative Tridot test 48 days after the last contact does not ensure that she is free from HIV infection as the window period for the HIV antibody test is 6-8 weeks, extending up to 12 weeks. So the test is reliable only after 12 weeks after the last contact.
Anyway your risk for HIV is negligible.
Dr S Murugan
Above answer was peer-reviewed by : Dr. Kampana
doctor
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Follow up: Dr. Sankaranantham Murugan (34 minutes later)
Thanks a lot Doc.
Since she was tested negative around 7 weeks, and also she has no symptoms and she herself is pretty sure that she is clean.
And with the activity invovled, i could be free of mind considering it not a high rish and br not much worried right?
Your reply eased my mind. Thanks.
doctor
Answered by Dr. Sankaranantham Murugan (14 minutes later)
Brief Answer:
Your risk for HIV infection is negligible only

Detailed Answer:
Hi,
Welcome back.
Yes, your risk is very low.
Not to worry about this.
Dr S Murugan
Above answer was peer-reviewed by : Dr. Remy Koshy
doctor
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Follow up: Dr. Sankaranantham Murugan (48 hours later)
Thanks a lot Doc.
Do you suggest me to take any specific tests?
Or just a regular standard health check up sometime after a couple of months?
doctor
Answered by Dr. Sankaranantham Murugan (9 minutes later)
Brief Answer:
Any HIV rapid test will be enough to rule out HIV

Detailed Answer:
Hi,
Welcome back.
12 weeks after the incident, you can take up a Rapid or HIV ELISA test. That will rule out the negligible possibility.
Dr S. Murugan
Above answer was peer-reviewed by : Dr. Remy Koshy
doctor
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Follow up: Dr. Sankaranantham Murugan (2 days later)
Hi Doc,
Sorry for disturbing again.
Had a general qestion in mind.

How likely it is that an Tridot antibody test negative at 7 weeks turn positive later at 12th week?
I have read somewhere that for person with normal immune system generally develop antibodies by 4-6 weeks.

I think i am just getting too anxious of a very negligible risk.
doctor
Answered by Dr. Sankaranantham Murugan (4 hours later)
Brief Answer:
HIV window period is likely to up to 12 weeks after the exposure.

Detailed Answer:
Hi,
Welcome back.
I have seen many instance where the Tridot became reactive after 8- 12 weeks with a prior negative test.
Normal window period for HIV is 6-8 weeks after the infection and in some individual with normal immune system, it can be extended up to 12 weeks. So a negative test 12 weeks after the exposure only can be taken as conclusive one. In immuno-compromised individuals and who are on immuno-suppressive drugs, window period is likely to be extended more than 12 weeks.
Dr S.Murugan
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Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
Answered by
Dr.
Dr. Sankaranantham Murugan

HIV AIDS Specialist

Practicing since :1974

Answered : 3110 Questions

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Can HIV Or STD Be Contracted Through Protected Intercourse?

Brief Answer: Your HIV risk is negligible only. Detailed Answer: Hi, Welcome to HCM. Thanks for posting your query. You had protected intercourse. Broken Condom did not expose the whole Penis for the infectious material, if we consider your sex partner has HIV infection. Time duration of contact has nothing much to contribute. Contact even a fraction of a second can cause infection. Negative Tridot test 48 days after the last contact does not ensure that she is free from HIV infection as the window period for the HIV antibody test is 6-8 weeks, extending up to 12 weeks. So the test is reliable only after 12 weeks after the last contact. Anyway your risk for HIV is negligible. Dr S Murugan