Empirically, the world in 2002 successfully dealt with exactly that: http://en.wikipedia.org/wiki/Severe_acute_respiratory_syndrome http://en.wikipedia.org/wiki

Empirically, the world in 2002 successfully dealt with exactly that: http://en.wikipedia.org/wiki/Severe_acute_respiratory_syndrome http://en.wikipedia.org/wiki/Severe_acute_respiratory_syndro...