What Is The Coronavirus Antigen (SARS CoV-2 RNA) Test For?
Testing for the COVID-19 antigen can identify whether you are currently infected with Coronavirus (SARS-CoV-2) and have an active infection.
The COVID-19 disease - Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2) - is a respiratory tract infection, with common symptoms including a continuous cough.
Samples are taken from the upper respiratory tract using a nasal/throat swab.
COVID-19 antigen testing should be conducted between 1 and 5 days after the onset of symptoms.
