Countries turn to rapid antigen tests to contain 2nd wave of COVID-19

Countries straining to contain a second wave of COVID-19 are turning to faster, cheaper but less accurate tests to avoid the delays and shortages that have plagued efforts to quickly diagnose and trace those infected.

Countries turn to rapid antigen tests to contain 2nd wave of COVID-19

Countries straining to contain a second wave of COVID-19 are turning to faster, cheaper but less accurate tests to avoid the delays and shortages that have plagued efforts to quickly diagnose and trace those infected.