By Zachary Shapiro
It seems like the debate over banning flights from West African Ebola stricken countries has become instantly political, with many Conservatives calling for a flight ban. See here. One author, in response to these calls, points to the history of Liberia’s relationship with the United States as a reason that the US should not consider a flight ban. Arguments against a flight ban that are not based on public health principles provide fodder for the talking heads and individuals who want to see this as a political issue.
The real question should be how much good a flight ban would do to halt the spread of Ebola to the United States. Many public health experts, from the CDC to the WHO, do not think a ban would make us safer.
Ebola is only contagious when the patient is symptomatic, and the first symptom is almost always a fever. If a patient does not have a fever, and is asymptomatic, they are not contagious. Thus they do not provide a serious risk of infecting other people, even in the confined quarters of an airplane. This makes temperature screening especially important. This easy screening tool is already in use at airports in Ebola affected Countries. Read More