Bill Gates warned the attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year could be in attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year from bio-terrorism. He said terrorist-made viruses could kill 30 million people in a attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year . Mr Gates was speaking at a attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year conference. He said there was a " attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year " chance of a bio-terrorist attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year in the next 15 years. He was surprised that few attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year are aware of this. He wants leaders to be attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year prepared. He asked for global "health security" to become a big attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year of government discussions and attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year . Mr Gates said the next attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year could be made on a attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year . A genetically engineered virus was attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year to make and would be attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year than nuclear bombs. He wants governments to prepare for attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year like they do for war. He said there should be germ attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year , just like there are war games. He also urged the attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year monitoring of outbreaks, the development of attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year within weeks attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year than years, and better drugs, antibodies and attack better computer danger deadlier diagnostics easier epidemic epidemics games leaders more part policies rather reasonable security vaccines world year .