Detailed text transcripts for TV channel - CNN - 20170416:02:50:00
Lot of air travel to? and there's a lot of variables to determine whether something spreads. >> if it's a respiratory the possibility of a pandemic influenza. influenza, the way it spreads, unlike ebola, where you have to come into direct contact of the body bly fluids, with influenza, somebody gets on the plane, they should be shedding virus for 24 hours before they know they're sick. that's the reason why that's the most dangerous. >> i think the hot spot thing is really interesting, because we've traveled to places where you see animals and humans coming in close contact and that's a real c...