Rapid antigen testing isn't perfect. But it could be a useful part of Australia's COVID response
- Written by Deborah Williamson, Professor of Microbiology, The Peter Doherty Institute for Infection and Immunity
ShutterstockSince the start of the pandemic, COVID-19 testing in Australia has been performed using highly sensitive PCR (polymerase chain reaction) tests.
But this conventional model of testing, which involves swabbing by a health-care professional and transporting samples to a laboratory for analysis, has important bottlenecks. Recent reports...

















