9 June RNS18 Oct 2020 00:25
As I said all bases covered:
an ELISA antigen test that determines the concentration of COVID-19 (SARS-CoV-2) antigens in human blood, saliva or swab extract sample thereby identifying an individual with an active COVID-19 infection
· a lateral flow antigen test product that determines the concentration of COVID-19 (SARS-CoV-2) antigens in a human blood, saliva, or swab extract sample also used to identify an individual with an infection.