What's the difference between a PCR and antigen COVID-19 test?

Implementation of Antigen RDT (Ag-RDT) to detect COVID-19 cases in Indonesia

What's the difference between COVID-19 PCR and rapid antigen tests?

Pros and Cons of COVID-19 Antigen, RT-PCR, Antibody test

Limit of detection in different matrices of 19 commercially available rapid antigen tests for the detection of SARS-CoV-2

Lateral flow tests are 95% effective at detecting Covid-19 when used at the onset of symptoms

Antigen Testing vs. PCR-based COVID-19 Testing: Pros & Cons - Color Health

The science behind false negative COVID-19 tests : Oregon Health News Blog

Comparison of seven commercial SARS-CoV-2 rapid point-of-care antigen tests: a single-centre laboratory evaluation study - The Lancet Microbe

Comparative performance of SARS-CoV-2 lateral flow antigen tests and association with detection of infectious virus in clinical specimens: a single-centre laboratory evaluation study - The Lancet Microbe

North Shore Health Department - Know the difference between different types of COVID-19 tests in order to understand what your test result means. PCR and antigen tests tell you if you have