In this episode Steve Roest, CEO of PocDoc and host of the HealthTech Hour speaks to Dani Martin-Herranz is the Chief Science Officer and co-founder at Hurdle. Dani is a world-expert in the field of Epigenetics, which focuses on the "software" layer within humans that controls what our genes do - and is hailed as the key to extended lifespan. Dani was a scientist who then founded a diagnostic business called Hurdle. Hurdle is driven by the need to make diagnostic technologies more actionable and accessible for preventative healthcare.