The Stanford team worked with researchers at the Department of Energy’s Lawrence Berkeley National Laboratory to develop a technique called prophylactic antiviral CRISPR in human cells, or PAC-MAN. The technology disables viruses by scrambling their genetic code. The researchers developed a new way to deliver the technology into lung cells, they reported in the journal Cell.

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Stanford bioengineers teamed up with researchers at the Lawrence Berkeley National Laboratory to develop a CRISPR system that neutralizes SARS-CoV-2 by scrambling the virus’s genetic code. They believe the technology could prove useful for combating several types of viruses, including influenza.