30 min HIV results NOT valid till 10-18 days after exposure
To clarify what that clinic is offering you is a rush lab turnaround time in which the test will be completed and results to you in 30 min. That is what you are paying extra for. If you don't mind wait till the next day when it comes back from the lab normally then they will email you the results as usual no rush lab fee.
- This has nothing to do with when your actual exposure to HIV was. You will still need to wait between 10 and 18 days for ANY HIV test to show an accurate result of your HIV status.
E. g. Lets say you have a wild night with a lady or ladyboy and you forget to wear a condom be / see you were drunk. The next day you can't have an HIV test because it will show a false negative even if you were infected be / see the your body has not generated the antigen / antibody combinations in enough quantities to be detected by the test. You need to wait 10-18 days before being tested. Does this make sense now?
- If you were on PrEP meds Truvada or Descovy (oral HIV prevention meds) or Apretude or Yeztugo (injectable HIV prevention meds) They would stop the virus from replicating and stop you from getting infected. These meds can also be taken up tp 72 hrs after an exposure with very good results. These are avail. In Thailand and Cambodia I got them there recently.
- You should also take PeP Doxycycline 100 MG daily (avail at most any pharmacy in the world, mostly no Rx needed, Rx needed in US) which would protect you from other STD's such as chlamydia, gonorrhea, and syphilis.
The only thing that these drugs Do NOT protect you from are genital herpes and hepatitis be, see, the.
Yes I am a doctor and also take Apretude and Doxy myself. But don't get all your medical advice from a forum talk to your doctor and the clinic doctors they are very good at what they do in Thailand. In many local county health departments in the US you can get care for free even if you can't pay.
I hope this helps keep you guys safe. Keep the questions coming.
[QUOTE=Ranvir226;3045356]Thanks for the inforamation. Please throw light on the test taken just after exposure and clinic claims that rapid test result will be there within half an hour. What is the significance of this test.
Is this just a waste.[/QUOTE]
HIV Self tests Not worth it
[QUOTE=MissMaryHinge;3045998]Thanks for the professional input on clinics, timings and the various drugs available. Do you have any input on the self-tests I mentioned earlier in the thread? Allowing for the minimum infection period, can they be a reasonable substitute for a clinic test?[/QUOTE]The self tests are not as accurate due to the amount of viral material being sampled and if you don't get enough serum or saliva then you will get a false negative and think you are clean when you are actually infected. You want to be SURE you are good and not have any doubt. The time investment is minimal for in person test and clinic hours at Pribta-Tangerine are Mon-Sat 10 a-19:00. You can just walk in no appt. Needed get blood draw, pay and leave. They will email you results in a day or 2. Below is some info from google.
HIV self-tests are highly accurate, often matching lab accuracy when used correctly, but lab tests (especially 4th generation) can be more sensitive for early infection, while self-tests have a higher chance of user error (false negatives / positives), requiring follow-up with a healthcare provider for confirmation, especially with positive results.
They offer privacy and convenience, but laboratory blood tests (vein blood) generally detect HIV sooner than finger-prick or oral fluid self-tests, which have lower antibody concentrations.
Accuracy Comparison-.
•Lab Tests (3rd /4th Gen): Offer over 99% accuracy and detect HIV sooner (e. G. , 18-45 days after exposure for antigen / antibody tests) because they use plasma (from a vein) with higher antibody / antigen levels.
•HIV Self-Tests (Rapid Tests):
Accuracy: Highly accurate (often 99% concordance with labs) when instructions are followed perfectly, but slightly less reliable than lab tests due to potential user error.
Sensitivity: Oral fluid tests can be less sensitive and have lower positive predictive value in low-prevalence areas, increasing false positives; finger-prick tests are better but still lower than lab tests.
Window Period: Generally reliable around 3 weeks post-exposure, but up to 3 months for full accuracy, slightly longer than some lab tests.
Key Differences & Considerations.
•• User Error: The biggest factor in self-test accuracy is perfect adherence to instructions; mistakes can lead to false results.
Sample Type: Lab tests often use venous blood (plasma), while self-tests use finger-prick blood or oral fluid, which have lower HIV marker concentrations.
Detection Time: Lab tests (especially 4th gen) can often detect infection earlier than self-tests.
Follow-Up: Always confirm a positive self-test with a lab test, and even with a negative result, consider follow-up if recent exposure occurred.
STD Testing at Red Cross in Bangkok
One of the good experiences I had last month in Thailand was STD testing at the Red Cross in Bangkok. I was fortunate that a local punter friend went with me, so it was an easy first time experience for me. Though it isn't as easy as paying big money at a private clinic like Pulse, it is a whole lot cheaper. This is my guide to using that Red Cross.
1. Finding it. Use Google Maps and find it. It's labeled as the "Red Cross Aids Research Centre" on Ratchadamri Road.
2. Hours of Operation. They are normal weekday business hours, I don't remember details so you should look at their website to verify that you are going at a time they are open. They have some strange holidays, which may or may not be listed on the website. Our first attempt was on an unpublished holiday and we had to come again the next day. We arrived during their lunch break where only partial staff was working, still we got in and out in about an hour.
3. Getting There. I recommend taking BTS to Ratchadamri station. If you are staying in the Nana/Asok area, take BTS west to Siam station and then transfer to the southbound train (Silom Line transfer from Sukhumvit Line). Go just 1 station and get off at Ratchadamri station. Walk south on the west side of the street for about 5 minutes and the Red Cross is a large complex on the right side. Go inside the gate and you will see 3 large entrances, take the center entrance for STD testing.
4. Getting Started. Be sure you have your passport, that is checked. Everything is well labeled, including how to get started. You will go from station to station to station for registration, selection of services, blood and/or urine collection, and payment. They have plenty of English speaking help and they are clear in their directions (e.g. , go to station #X for blood collection). Very nice people, every one of them.
5. Selection of Services. If you know exactly what you want tested, you can tell them and they will make it happen. If you aren't sure, they offer consultations. Neither of us did the consultation, but in hindsight I wish I did one to learn exactly what testing and services were available.
6. Sample Collection. Depending on what tests you select, they will collect blood and/or urine. They give clear directions of where to go and what to do.
7. Payment. I paid cash, I don't know other forms of payment. I paid 1130 baht and got tested for HIV, chlamydia, gonorrhea, and syphilis; I don't remember the cost breakdown. My friend paid 330 baht total (he thinks 200 baht for HIV test and 130 baht for syphilis test).
8. Results. Although you can wait for some results and get a printed document, we left and our results were sent via email. The HIV and syphilis results arrived in an hour or two and my chlamydia and gonorrhea results arrived within a day or two.
9. Password. They will give you a password to open your emailed results, which should be your birthdate using the Thai calendar. In my case, they messed it up, but that was OK.
In the end, I was pleased at the whole experience. Oh, yes, we were both negative on all tests.