The window period refers to the time between when a person is infected with a particular virus or disease and when it can be reliably detected through diagnostic testing. During this period, the virus or disease may be present in the body, but may not yet be detectable by the available tests. The length of the window period can vary depending on the specific virus or disease, and the type of testing used. It is important to consider the window period when interpreting test results to ensure accurate diagnosis.
