Researchers have developed a gene-editing technology that can fight bad cholestrol

Hold up, though. Before you get too excited, there are some risks. Two folks in the trial had what they’re calling a “cardiovascular event” around the time of the infusion. One was unrelated to the treatment, but the other might have a connection. See, that’s the thing with gene editing – there’s always a bit of a wild card because the edits could happen in unexpected places.

And here’s the reality check – before this becomes your go-to treatment, it needs a thumbs up from the FDA, and that means years of testing. Verve got the green light to start trials in the US, but they’re still on the lookout for more folks to join in on the studies in New Zealand and the UK.