A robust, low-cost imaging platform utilizing lab-on-a-chip technology created by University of California, Irvine scientists may be available for rapid coronavirus diagnostic and antibody testing throughout the nation by the end of the year.

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The UCI system can go a long way toward the deployment of a vaccine for COVID-19 and toward reopening the economy, as both require widespread testing for the virus and its antibodies. So far, antibody testing in the U.S. has been too inaccurate or expensive to reach the necessary numbers.

But UCI investigators Weian Zhao, Per Niklas Hedde, Enrico Gratton and Philip Felgner believe that their new technology can help accelerate the testing process quickly and affordably. Their discovery appears in the journal Lab on a Chip, which is published by the Royal Society of Chemistry.