Researchers unveil sensor that rapidly detects COVID-19 infection – Phys.org

One feature of the COVID-19 virus that makes it so difficult to contain is that it can be easily spread to others by a person who has yet to show any signs of infection. The carrier of the virus might feel perfectly well and go about their daily businesstaking the virus with them to work, to the home of a family member, or to public gatherings.
A crucial part of the global effort to stem the spread of the pandemic, therefore, is the development of tests that can rapidly identify infections in p…

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