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Wales Online
Wales Online
National
Sam Elliott-Gibbs & Jonathon Manning

PCR tests for Covid could be replaced by an X-ray that gives results in minutes

University of West of Scotland

Scientists say Covid PCR tests could be replaced with an almost-instant test that uses X-rays.

Researchers say that the new artificial intelligence (AI) technology has an accuracy of 98% and could provide results within minutes.

PCR tests take around two hours to show a positive or negative result.

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