UnitedHealth data breach should be a wakeup call for the UK and NHS

The ransomware attack that has engulfed U.S. health insurance giant UnitedHealth Group and its tech subsidiary Change Healthcare is a data privacy nightmare for millions of U.S. patients, with CEO Andrew Witty confirming this week that it may impact as much as one-third of the country. Learn more about your ad choices. Visit podcastchoices.com/adchoices