Exosome therapy heals burn patient’s face in world first

Exosome therapy heals burn patient’s face in world first

Kaitlin Jeffrey was 18 when her face and hair caught fire at a fraternity party at Western University last December. She ended up at the burn unit at Hamilton Health Sciences in Ontario, where her surgeon had an approach he’d never been able to try on a burn patient. Jeffrey was one of five people hurt when rubbing alcohol was thrown onto a lit torch at a Pi Kappa Alpha party in London, Ontario on December 2, 2025. Her injuries were serious enou…