Startup Lessons: In today’s episode, Michael is in conversation with Rav Roberts. Rav is an entrepreneur and the CEO and co-founder of a digital health tech startup in London, called Pharma Sentinel Ltd. The business uses AI to predict, inform and prevent future health problems. It is designed to help people understand more about their own health and the medicines they use. It gathers anonymous data to improve its functioning and shares medical and pharmaceutical information from all around the world to help patients stay informed.