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New at-home test detects COVID-19 variants in your spit – Harvard Gazette

Researchers have now created a simple, inexpensive diagnostic test that allows users to test themselves for multiple variants…

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Spit, wait, scan
To integrate the saliva sample prep and the SHERLOCK reaction into one diagnostic, the team designed a simple battery-powered device with two chambers: a heated sample prep chamber, and an unheated reaction chamber. A user spits into the…

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