Western Australia customers: You must only purchase a maximum of 10 rapid antigen tests for personal use from Woolworths in any combination of purchases online and/or in-store within a 24 hour period.
A smear is taken from the front of the nose and applied to a test cassette. This works according to the lateral flow principle and shows within 10 to 15 minutes whether COVID-19 antigens could be detected in the sample. All the necessary materials are included in the test kit.