So my daughter had to take a rapid test because she was possible exposed to someone at work. In order for her to go back to work she needed a clean test. She waited 3 hours at the clinic to get a negative test, then was informed that this test is not guaranteed, and that she could still be positive. Then they told her the test is not FDA approved. She is only 18, but she is starting to see through the bullshit, and I am glad I have helped her to see this.