With savvy and health-conscious people taking control of their wellbeing through apps and sites, technology is meeting the desire for individuals' responsibility for their health. But is the day coming soon when doctors will be obsolete, replaced by compu
May 2020
The Future of Surveillance
Mobile apps, QR codes, facial recognition. Everyone is looking to technology for help in this pandemic, but some experts worry that this could infringe on individual privacy, even once the pandemic has passed. CNN’s Chief Medical Correspondent Dr. Sanjay Gupta asks public health ... Show More
14m 35s