Spain Allows Rapid Antibody Test In Pharmacies

Spanish media reports that 500,000 COVID-19 tests will be distributed to 22,000 pharmacies, each costing about €25 or $30, with results available in 10 minutes. Pharmacies are also asking the government to allow rapid antigen testing to detect active COVID-19 cases.

What type of testing are pharmacies in Spain requesting from the government?

What does the rapid antigen testing determine?