cerveza_fiesta, on 09 October 2014 - 11:44 PM, said:
It is very difficult to screen everyone in a practical manner, simple as that. The incubation time for the disease is 2 to 21 days, which gives you a massive potential time interval to travel around before symptoms become noticeable. And that's disregarding those people who deliberately hide symptoms with inflammation suppressants like aspirin or somesuch, to avoid getting held at the airport, missing their flight and being goaded into a quarantine area for hour or days on end. Screening will most likely be focussed on inbound flights from affected areas, which means that anyone flying with a detour will not meet the same restrictions upon arrival.