Last week I read an article about CRISPR, the latest tool scientists are using to edit DNA. It was a great piece – well researched, beautifully written, factually accurate. It covered some of the amazing projects scientist are working on using CRISPR, like bringing animals back from extinction and curing diseases. It also gave me the heebies, but not for the reason you might expect. My unease was the echo of a feeling I’d had during the early days of my PhD, when some fellow malaria researchers made a discovery that was reported on the news. I was thrilled for…

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