Antigen tests for Covid-19 based on saliva swabs are currently available in Greece. These tests are less costly, simpler to do, and they provide fast results in detecting coronavirus. Their results are available 15 minutes after sampling. They have a 95% success rate, facilitating frequent testing of the same individual in the same month, state-run … The post Rapid antigen tests based on saliva swabs available in Greece appeared first on Keep Talking Greece.