In Civil Beat this week, reporter Stewart Yerton explored how the calls for fast, frequent and cheap Covid-19 tests are growing stronger by the day. Experts agree that rapid tests can be the critical piece of the puzzle to solve the spread of Covid-19. By detecting infectiousness rather than just presence of the SARS-CoV-2 virus, we can effectively quarantine those who would readily spread the disease – regardless of if that person exhibits or experiences symptoms or not.