Tempus: Health start-up backed by Groupon co-founder joins the fight against Covid-19
June 17, 2020 at 06:30 AM EDT
Groupon co-founder Eric Lefkofsky discovered the health-care system's flawed approach to data when his wife was diagnosed with cancer. Tempus is now on the front lines of the coronavirus fight. It made the CNBC 2020 Disruptor 50 list, released Tuesday.