Using Your COVID-19 Self-Test Use these following tips for help using your COVID-19 self-test, adapted from a document originally created by the CDC: 1 Follow instructions very carefully. 2 Use the QR code below for more information about self-testing and how-to videos. 3 If your results are positive... Isolate yourself from others. As much as possible, stay in a specific room and away from other people and pets in your home. Tell your close contacts that they may have been exposed to COVID-19. 4 If you are at an increased risk of becoming very sick, treatment maybe be available. Contact your health care provider right away if your test result is positive. www.cdc.gov