New York: For the past several days, the outbreak of Corona is wreaking havoc all around, the fear of this virus has shaken the hearts and minds of the people. Many thousands of people have died due to this virus every day. The infection of this virus is spreading at such a pace that people are becoming enemies of life, where so far more than 1 lakh 19 thousand deaths have taken place worldwide. A team of researchers including Bharatvanshi has warned about the results of the coronavirus test. He says that large-scale tests are being conducted all over the world regarding the coronavirus. It is also seen many times that first test negative and then positive are coming. In this situation, health authorities need to be cautious even when the test is negative.

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According to a study published in the journal Mayo Clinic Proceedings, one needs to be cautious about the danger of superstition over the results of the coronavirus (Covid-19). Detection Techniques The sensitivity of reverse transcriptase polymerase chain reaction (RT-PCR) testing is not yet completely clear. Priya Sampatkumar, researcher at the Mayo Clinic in the United States, said, "Health care people are less likely to get an infection if there is a negative test result."

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The usefulness of RT PCR testing increases when the test is positive, while the usefulness of this test is less in case of rejecting Covid-19. Researchers say that a negative test usually does not mean that a person should be carefree or there is no risk of getting infected. Before reaching a decision, more attention needs to be given to the test results in terms of the symptoms seen in the patient.

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