Nature Communications (May 2021)

A rapid, accurate, scalable, and portable testing system for COVID-19 diagnosis

  • Guanhua Xun,
  • Stephan Thomas Lane,
  • Vassily Andrew Petrov,
  • Brandon Elliott Pepa,
  • Huimin Zhao

Journal volume & issue
Vol. 12, no. 1
pp. 1 – 9


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There is a clear need for rapid, accurate and scalable Covid-19 diagnostics. Here the authors use PfAgo to detect viral sequences amplified by RT-LAMP in a handheld battery-powered device.