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Can CT Scans be used in Diagnosing COVID-19?

COVID-19 is often diagnosed through RT-PCR testing. Now some experts are arguing that CT scans can help to diagnose Covid-19 . But others disagree with them. The covid-19 epidemic continues to spread all over the world, killing many people as nations strive to find cure or vaccination. Diagnosing people with SARS-CoV-2 early is key to combating the spread of the disease. Once you are diagnosed, you can limit your physical contact with other people and slow down its spread. To many people, reverse transcriptase polymerase chain reaction (RT-PCR) is the gold standard for Covid-19 diagnosis. RT-PCR is a molecular biology technique that identifies material specific to the SARS-CoV-2 virus. However, RT-PCR does not provide 100% accuracy, which has raised concerns about the false-negative and false-positive results. So, is it possible that CT scans can serve as an adjunct to RT-PCR diagnosis? CT scans combine a series of images that reflect abnormal cells' metabolic activi