The KnowNow™️ SARS-CoV-2 Antigen test is pain-free, easy, accurate and reliable. Think mouth, not nose.
Know if you are currently infectious with COVID-19 in just 15 minutes with a simple saliva swab - so no more painful nasal swabs.
The unique proprietary technology means that KnowNow™️ detects the spike protein, which is only present on live virus - so you know a positive result means you have current live infection at the time you are testing.
Because of this unique way it detects only live virus, it is also very well placed to work against current and future mutations.
Invented, developed and manufactured in the UK.
Designed for regular testing, the KnowNow™️ tests are easy to administer accurately and painless to receive.