Skin swabs are "surprisingly effective" at identifying Covid-19 infection, according to new research from the University of Surrey, offering a route to a non-invasive future for Covid-19 testing.

Nasopharyngeal swabs produced by 3D printing can provide comparable results to traditional swabs for SARS-CoV-2 reverse transcription polymerase chain reaction (RT-PCR) testing, according to research ...

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