Reversal of COVID-19 Test Method; find out clear Negative first

Korean researchers have first developed a way to check if a patient is negative for suspected patients with no symptoms of COVID-19.


The team created a small gene that found the coronavirus, and they looked at the responses at the same time at four points. If all four are unresponsive, it’s definitely negative.

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Unlike conventional methods of analyzing one or two parts of the virus to determine the positiveness, the analysis points are broadened to determine if there is a clear negative for COVID-19.

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This method can be tested not only at medical institutions but also at thousands of general laboratories across the country, including universities and businesses.

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In particular, the test time is only four hours long and the cost is about one-ninth of a positive diagnosis, which makes it more useful.

Therefore, it is expected to play a role in reducing anxiety caused by the COVID-19 spread and helping suspected patients quickly return to society.

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