http://cbs3.com/topstories/tuberculosis.flight.cdc.2.1420810.html
No comment, the ineptitude speaks for it's self.
The Centers for Disease Control said a passenger with tuberculosis has been detained after boarding a flight from Philadelphia to San Francisco despite being on a "do-not-board" list.
CDC officials said the passenger was detained and taken to a local hospital after a U.S. Airways flight arrived in San Francisco Saturday night.
The unidentified male passenger was apparently placed on a do-not-board list submitted to the TSA and CDC on January 8, 2010.