On Thursday, Barack Obama signed an executive order that allows for the apprehension, detention, or conditional release of individuals with certain severe acute respiratory diseases, not including influenza. The executive order modifies one signed in 2003 by George Bush that allowed for the detention and quarantine of those with SARS. "Severe acute respiratory syndromes, which are diseases that are associated with fever and signs and symptoms of pneumonia or other respiratory illness, are capable of being transmitted from person to person, and that either are causing, or have the potential to cause, a pandemic, or, upon infection, are highly likely...