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Fast COVID-19 Testing on the horizon

This paper: A community-deployable SARS-CoV-2 screening test using raw saliva with 45 minutes sample-to-results turnaround, claims that there is a 45-minute test for COVID-19 that doesn’t use a swab. From the abstract: Here, we describe an RT-LAMP test for SARS-CoV-2 in raw saliva that takes about 45 minutes from sample to answer and requires only simple equipment (pipettes and a heating source). The assay has a limit of detection of 100 virions per microliter, and targets two separate regions of the SARS-CoV-2 genome.