Things To Know About Rapid Antigen Test for Travel
Taking a rapid antigen test for travel is a good idea if you plan to travel abroad and need to show proof that you are not infected with the coronavirus disease. Accurate coronavirus disease diagnosis can help interrupt transmission, aid clinical management, and help proper allocation of resources to isolation, contact tracing, as well as therapy. In most low and middle income settings with huge outbreaks, Covid-19 diagnosis efforts using highly sensitive molecular tests have exceeded laboratory capacity. One important thing to know about antigen-detection rapid diagnostic tests (Ag-RDTs) is that they don’t need centralized laboratory processing. They can be performed in under an hour at a lower cost than nucleic acid amplification testing (NAAT), thus Ag-RDTs can facilitate higher-volume testing and provide rapid results. But the lower sensitivity of Ag-RDT has limited their applications in the clinical setting. It is very important to understand the conditions under...