Coronavirus Mutations Could Muddle COVID-19 PCR Tests May 18, 2021 via The Scientist RSS https://ift.tt/3ydTFGJ Researchers find that SARS-CoV-2 variants can evade primer-probe sets and recommend that diagnostic assays include multiple targets for reliability. https://ift.tt/eA8V8J May 18, 2021 at 02:30AM Read more