The founder of health tech firm Viome, Naveen Jain, predicts a massive wave of AI coming to healthcare. As sensors and other technology essentials become less expensive and more flexible, AI draws closer to total viability. Today, Viome offers a service for users to send in stool samples for AI analysis. The software develops personalized nutrition and diet plans that some say forecasts a shrinking need for traditional medicine. Google’s Deepmind AI is expanding to health alongside dozens of other start-ups, a marker of inevitable growth.