60 Minutes — Episode 38: What Happened in Wuhan?, Ransomware, Sir David

You are watching the episode What Happened in Wuhan?, Ransomware, Sir David WHO-led inquiry ends with even more questions than it began with on coronavirus origin; Then, how cybercriminals hold data hostage... and why the best solution is often paying a ransom; And, Sir David Attenborough: The 60 Minutes Interview.