HIV testing is a medical procedure used to determine if a person is infected with the HIV virus, which can lead to AIDS. Testing can be done through blood samples or oral swabs, and results are typically available within a few days. Early detection is crucial for effective treatment and reducing the risk of transmission to others. There are different types of HIV tests, including rapid tests, which provide results in about 20 minutes, and laboratory tests, which may take longer. Regular testing is recommended for individuals at higher risk, as it helps in managing health and preventing the spread of the virus.