There are 110 in the US (of either type; most are likely the 6800), and Roche says they've installed a "significant" number in the US in the last few weeks (who

There are 110 in the US (of either type; most are likely the 6800), and Roche says they've installed a "significant" number in the US in the last few weeks (who knows what that means). https://thehill.com/policy/healthcare/other/487393-fda-grants-emergency-approval-for-faster-coronavirus-test https://thehill.com/policy/healthcare/other/487393-fda-grant...