تويت
السلام عليكم
ياخوه لقيت هذا الموقع وهو خاص بفحوصات الايدز (الله يحمينا وحمي المسلمين) وه تابع لمنظمة الصحه
CDC-INFO
http://www.hivtest.org/faq.cfm#stdtest
يقول انه عمل تجارب مع الجيش النيبالي ع الفحوصات ومثل هذه العمليات مكلفه وتكون في غاية الدقه
Most HIV tests are antibody tests that measure the antibodies your body makes against HIV. It can take some time for the immune system to produce enough antibodies for the antibody test to detect and this time period can vary from person to person. This time period is commonly referred to as the “window period”. Most people will develop detectable antibodies within 2 to 8 weeks (the average is 25 days). Even so, there is a chance that some individuals will take longer to develop detectable antibodies. Therefore, if the initial negative HIV test was conducted within the first 3 months after possible exposure, repeat testing should be considered >3 months after the exposure occurred to account for the possibility of a false-negative result. Ninety seven percent will develop antibodies in the first 3 months following the time of their infection. In very rare cases, it can take up to 6 months to develop antibodies to HIV.
Another type of test is an RNA test, which detects the HIV virus directly. The time between HIV infection and RNA detection is 9-11 days. These tests, which are more costly and used less often than antibody tests, are used in some parts of the United States.
For information on HIV testing, you can talk to your health care provider or you can find the location of the HIV testing site nearest to you by calling CDC-INFO 24 Hours/Day at1-800-CDC-INFO (232-4636), 1-888-232-6348 (TTY), in English, en Español. Both of these resources are confidential.
هاذي مواد يدرسونه في معهد الامراض الامعديه الامريكيه
How long should I wait to test and what is the 'window period' ?
We know approximately how long it may take a person to produce antibodies to HIV based on years of data, research and advancements in testing.
A person who has contracted HIV may show up positive as early as two weeks after the time they were infected. According to page 11 of the Module 6 Training Manual from the U.S. Centers for Disease Control and Prevention, the vast majority of those who contract HIV will show up positive between 4—6 weeks after infection.
To obtain a reliable test result, it is recommended that you wait at least six weeks after your last exposure. A tiny number of people may not test positive for three months. These are generally people with pre-existing immune disorders such as chemotherapy patients or recent organ transplant recipients who must take immune system-suppressing drugs. For this reason, many agencies will suggest a uniform three month test to cover everyone.
Testing beyond three months is completely unnecessary.
Here is a chart with approximate accuracy of HIV antibody testing:
Time Accuracy
2 weeks…………………………50%
3 weeks…………………………75%
4 weeks…………………………95%
6 weeks…………………………99%
3 months…………………….100%
http://www.healingwell.com/community...?f=6&m=1086
هذا موقع بريطاني يتكلم عن جميع الفحوصات ويؤكد ان فحص الانتي بدي مع p-24 بعد 28 يوم اكيد بنسبة 99.8% وهذا الموقع
http://www.better2know.co.uk/page/which-std-test
اللي تحته خط يقول انه موصى من 2008 UK Guidelines on HIV testing
من منظمة البريطانيه للفحوصات الايدز
HIV 28 Day Test or HIV DUO Test.
This HIV test can detect the HIV virus after 28 days and is called a "DUO" test because it combines an antibody test for the HIV 1 & 2 strains of the virus with an HIV p24 antigen test. The HIV p24 antigen is a protein that is part of the HIV virus. During the first few weeks after someone becomes infected with HIV, p24 is produced in excess and is detectable in the blood serum. Because the p24 test can detect HIV infection before the HIV antibody test can, it is used for diagnosing HIV early in the course of infection. Coupled with an antibody test, the HIV p24 antigen is very accurate in determining early on whether an individual has been infected with HIV. The HIV DUO test is extremely accurate at 28 days and is now the test recommended by the 2008 UK Guidelines on HIV testing.
Our doctors send blood samples to our laboratory and the results are usually available in anywhere from a few hours to 2 days. The cost of this HIV test is £110. The HIV DUO test, including p24 antigen, is considered 99.8% accurate.
يعني بالعربي يااخوه من سوى فحوصات خاصه p24combo او PCR
مابين 3-8 اسابيع
ومتأكد من تاريخه الصحي وانه لا ستخدم ادويه تثبط المناعه او يتعاطى المخدرات
يلفقه بشحم ويحمد ربه
ويدوره ع دكتور نفسي ولا شيخ يكويه
ياخوه لقيت هذا الموقع وهو خاص بفحوصات الايدز (الله يحمينا وحمي المسلمين) وه تابع لمنظمة الصحه
CDC-INFO
http://www.hivtest.org/faq.cfm#stdtest
يقول انه عمل تجارب مع الجيش النيبالي ع الفحوصات ومثل هذه العمليات مكلفه وتكون في غاية الدقه
Most HIV tests are antibody tests that measure the antibodies your body makes against HIV. It can take some time for the immune system to produce enough antibodies for the antibody test to detect and this time period can vary from person to person. This time period is commonly referred to as the “window period”. Most people will develop detectable antibodies within 2 to 8 weeks (the average is 25 days). Even so, there is a chance that some individuals will take longer to develop detectable antibodies. Therefore, if the initial negative HIV test was conducted within the first 3 months after possible exposure, repeat testing should be considered >3 months after the exposure occurred to account for the possibility of a false-negative result. Ninety seven percent will develop antibodies in the first 3 months following the time of their infection. In very rare cases, it can take up to 6 months to develop antibodies to HIV.
Another type of test is an RNA test, which detects the HIV virus directly. The time between HIV infection and RNA detection is 9-11 days. These tests, which are more costly and used less often than antibody tests, are used in some parts of the United States.
For information on HIV testing, you can talk to your health care provider or you can find the location of the HIV testing site nearest to you by calling CDC-INFO 24 Hours/Day at1-800-CDC-INFO (232-4636), 1-888-232-6348 (TTY), in English, en Español. Both of these resources are confidential.
هاذي مواد يدرسونه في معهد الامراض الامعديه الامريكيه
How long should I wait to test and what is the 'window period' ?
We know approximately how long it may take a person to produce antibodies to HIV based on years of data, research and advancements in testing.
A person who has contracted HIV may show up positive as early as two weeks after the time they were infected. According to page 11 of the Module 6 Training Manual from the U.S. Centers for Disease Control and Prevention, the vast majority of those who contract HIV will show up positive between 4—6 weeks after infection.
To obtain a reliable test result, it is recommended that you wait at least six weeks after your last exposure. A tiny number of people may not test positive for three months. These are generally people with pre-existing immune disorders such as chemotherapy patients or recent organ transplant recipients who must take immune system-suppressing drugs. For this reason, many agencies will suggest a uniform three month test to cover everyone.
Testing beyond three months is completely unnecessary.
Here is a chart with approximate accuracy of HIV antibody testing:
Time Accuracy
2 weeks…………………………50%
3 weeks…………………………75%
4 weeks…………………………95%
6 weeks…………………………99%
3 months…………………….100%
http://www.healingwell.com/community...?f=6&m=1086
هذا موقع بريطاني يتكلم عن جميع الفحوصات ويؤكد ان فحص الانتي بدي مع p-24 بعد 28 يوم اكيد بنسبة 99.8% وهذا الموقع
http://www.better2know.co.uk/page/which-std-test
اللي تحته خط يقول انه موصى من 2008 UK Guidelines on HIV testing
من منظمة البريطانيه للفحوصات الايدز
HIV 28 Day Test or HIV DUO Test.
This HIV test can detect the HIV virus after 28 days and is called a "DUO" test because it combines an antibody test for the HIV 1 & 2 strains of the virus with an HIV p24 antigen test. The HIV p24 antigen is a protein that is part of the HIV virus. During the first few weeks after someone becomes infected with HIV, p24 is produced in excess and is detectable in the blood serum. Because the p24 test can detect HIV infection before the HIV antibody test can, it is used for diagnosing HIV early in the course of infection. Coupled with an antibody test, the HIV p24 antigen is very accurate in determining early on whether an individual has been infected with HIV. The HIV DUO test is extremely accurate at 28 days and is now the test recommended by the 2008 UK Guidelines on HIV testing.
Our doctors send blood samples to our laboratory and the results are usually available in anywhere from a few hours to 2 days. The cost of this HIV test is £110. The HIV DUO test, including p24 antigen, is considered 99.8% accurate.
يعني بالعربي يااخوه من سوى فحوصات خاصه p24combo او PCR
مابين 3-8 اسابيع
ومتأكد من تاريخه الصحي وانه لا ستخدم ادويه تثبط المناعه او يتعاطى المخدرات
يلفقه بشحم ويحمد ربه
ويدوره ع دكتور نفسي ولا شيخ يكويه
تعليق