Antigen tests are a method of detecting an active infection with SARS-CoV-2, the coronavirus that causes the illness COVID-19. These tests look for antigens, which are protein markers found on the outside of a SARS-CoV-2 virus. The test is performed on a sample that is taken by swabbing inside your nose.
Screening, through the use of rapid antigen detection tests, can assist in identifying positive cases earlier to help reduce the spread of the virus and prevent outbreaks. At Health Net Caribbean, we strictly utilize World Health Organization approved testing kits assuring you, our clients, quality results that you can rely on. Antigen testing is rapid, reliable and an affordable to keep safe and know your status.
Both a positive or negative antigen test in persons with or without signs or symptoms of COVID-19 must be confirmed by a COVID-19 PCR test, a more sensitive test. Results from a COVID-19 PCR test are considered the definitive result.