New CRISPR-based test for Covid-19 could be a simple, cheap at-home diagnostic, scientists say

New CRISPR-based test for Covid-19 could be a simple, cheap at-home diagnostic, scientists say

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Stat
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The revolutionary genetic technique better known for its potential to cure thousands of inherited diseases could also solve the challenge of Covid-19 diagnostic testing, scientists announced on Tuesday. A team headed by biologist Feng Zhang of the McGovern Institute at MIT and the Broad Institute has repurposed the genome-editing tool CRISPR into a test able to quickly detect as few as 100 coronavirus particles in a swab or saliva sample.