Press release content from PR Newswire. The AP news staff was not involved in its creation. Ethos Laboratories launches high-throughput SARS-CoV-2 variant assay to monitor emerging coronavirus mutations. April 5, 2021 GMT Ethos Laboratories (PRNewsfoto/Ethos Laboratories) NEWPORT, Ky., April 5, 2021 /PRNewswire/ -- Ethos Laboratories®, a national leader in laboratory testing, has announced the validation of a high-throughput molecular test for the detection of key SARS-CoV-2 virus strains, including the UK (B.1.1.7), South Africa (B.1.351), Brazil (P.1) variants. These variants have been est...