'We Were Lucky': Bill Gates Says Climate Change, Bioterrorism Are Now Greatest Threats to Humanity

American business magnate, philanthropist and Microsoft co-founder Bill Gates in a 2015 Ted Talk notably warned that the world was unprepared to take on a "highly infectious virus" that was likely to kill "over 10 million people in the next few decades."

'We Were Lucky': Bill Gates Says Climate Change, Bioterrorism Are Now Greatest Threats to Humanity
American business magnate, philanthropist and Microsoft co-founder Bill Gates in a 2015 Ted Talk notably warned that the world was unprepared to take on a "highly infectious virus" that was likely to kill "over 10 million people in the next few decades."