HIV TEST

The process for testing for HIV is complicated and complex. This is because HIV is a virus that, once it enters the body, does not show immediate symptoms. or the infection cannot be detected immediately Because there is an incubation period of 1-3 months, the testing method depends on the time period of exposure or suspicion of infection. There are 4 forms of HIV testing as follows:

1.) Rapid HIV Test (Low-Accurate) Results will be known in 30 minutes. It is only a preliminary screening. Another verification method is required after 1 month, 3 months, and 6 months.

2.) Antigen-HIV results known within one day. It is a retrospective screening for infection 3-4 weeks after 1 month. The test must be repeated again.

3.) Anti-HIV results within one day. Can detect infections from 14-21 days back, when the body has not yet produced antibodies.

4.) Nucleic Acid Test (NAT) is the most sensitive method. Detects infections from 3-7 days back. Used for screening blood before donation. To find the genetic material of HIV

Currently, HIV testing uses the Ag/Ab combination immunoassay, which tests both antigens and antibodies. It is the most effective examination. The infection can be tested approximately 2 weeks after infection.

In case of infection found 

If the infection is found, you must continue the treatment process by receiving anti-HIV drugs.

In case no infection is found 

– If no infection is found, you can receive PEP medicine to prevent emergency infection immediately.

– Then check again after 1 month to look for infection from the most recent exposure.

– Repeat examination at 3 months and 6 months to prevent inaccurate results. Because the infection may be in the incubation period.