Health tech firm Vatic is launching an on-the-spot-result saliva test to identify current COVID-19 infections, as well as who is infectious and can pass on the virus.
A swab is used to collect saliva from inside of the user’s cheek and pooled saliva under the tongue. The saliva from the swab is then mixed with an ‘extraction buffer’ in a tube and drops of the resulting solution are released on to...
