Here are five things to know about Karikó and Weissman’s game-changing research and mRNA vaccines. What mRNA doesMessenger RNA, or mRNA, is a form of nucleic acid that tells cells what to do based on the information contained in DNA. Messenger RNA-based vaccine technology doesn’t rely on a modified version of a virus to produce an immune response. Potential beyond fighting Covid-19The advent of mRNA vaccine technology has led to safe and strong protection against Covid-19. And mRNA technology is also being checked out as a possible alternative to gene therapy for intractable conditions such as sickle cell disease.

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Persons: Katalin Karikó, Drew Weissman, Peggy Peterson, Robin Shattock, ” Shattock, —, Karikó, Weissman, ”, Roberts, Thomas Perlmann, it’s Organizations: CNN, University of Pennsylvania, Penn Medicine, Imperial College London, Covid, Penn’s Perelman, of Medicine, Vaccine, Perelman School of Medicine, Nobel Assembly Locations: Hungary