Excellent write up by Derek Lowe in Science Translation Medicine on the exciting potential and pitfalls of mRNA technology.

So mRNA-based techniques have a lot of power and a lot of promise. But there’s definitely a low-hanging-fruit area here, and that’s infectious disease vaccines. Beyond that the promise holds up, big-time, but the difficulties mount up as well. It’s going to be a long story with a lot of plot twists, but I’m glad we’re telling it.