Undiscovered is back with a new season this September! In the meantime, we check in on the status of Kevin Esvelt’s plan to fight Martha’s Vineyard’s Lyme disease problem with genetically engineered mice. Has he created his super-mice? And are Vineyarders as gung-ho about the GMO invasion as they were two years ago? We follow up.

Learn more about our original Mouse’s Vineyard episode.

Special thanks to Joanna Buchthal, and to Nantucket band Coq Au Vin for letting us play their song about Lyme disease.