HIV testing is a must for anyone who is sexually active. Nowadays, there are different ways to test for HIV, and each one differs on their level of accuracy, the speed of generating test results, and so on.
Here they are:

Antibody Tests

These are the most preferred HIV testing methods by medical workers. They are conducted to detect the presence of Human Immunodeficiency Virus antibodies in a bodily fluid sample.

This testing method is made up of two procedures: the Enzyme immunoassay or EIA antibody HIV test, which uses blood, urine or oral fluid to find the antibodies; and the Rapid HIV antibody tests, which use urine, oral fluid or blood. 

PCR or Polymerase Chain Reaction (PCR) Test

This HIV testing method is used to identify the virus in a patient's blood sample. It can be implemented in as soon as two to three weeks after initial exposure to the virus. 

Medical professionals use this method to test infants that are born to HIV positive mothers. 

Antigen Test

This testing method is rarely used. It is conducted to detect HIV while at its earliest stage through a blood sample from a patient.

Rapid HIV Home Kits

These are devices designed to enable people to test for HIV at home. They are easy to use and include simple instructions on how to do the test. They are affordable, can offer privacy, and deliver accurate test results in as fast as 15 minutes.