Rapid Antigen Tests or RATs as they’ve become known, are take-home kits to test if you have COVID-19.
Increasingly, states are encouraging people with COVID-19 symptoms, or close contacts to complete at RAT at home and report a positive result to health services, rather than completing a test at a state-run PCR clinic, unless directed.
Follow the instructions below to correctly complete a rapid antigen test, or for instructions in your language.
Step 1 – Take a sample

Source: SBS
Step 2 – Extract the sample

Source: SBS
Step 3 – Test the sample

Source: SBS
Step 4 – Read your results

Source: SBS
Register your RAT results here, if you're positive