Genetic editing involves replacing part of someone’s DNA. Photo: Shutterstock

Can gene editing cure viruses and cancer? A Hong Kong expert separates fact from fiction

Research into altering genetic codes to defeat viruses and cancers has shown promising results, but the subject is fraught with social and ethical concerns. We talk to an expert on genetics about the possible uses of the technology

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Genetic editing involves replacing part of someone’s DNA. Photo: Shutterstock
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