Many people worry about the exact time it takes for HIV to show up after exposure. This period is called the “window period”—the time between when a person gets infected with the HIV virus and when the test can actually detect it.
Understanding this is very important because taking a test too early may give a false negative, even when the virus is already in the body.
When someone contracts HIV, the virus enters the bloodstream immediately, but the body needs time to produce enough antibodies or antigens for a test to detect.
Depending on the type of test, this period can vary.
1. Antibody Tests (the most common type).Read The Complete Original.