Self-test

Covid-19 self-tests (also referred to as home tests or over-the-counter (OTC) tests) are one of many risk-reduction measures, along with vaccination, masking, and physical distancing, that protect you and others by reducing the chances of spreading Sars-CoV-2, the virus that causes Covid-19. Self-tests can be taken at home or anywhere, are easy to use, and produce rapid results.''