Sharon Begley & Julie Steenhuysen
To reach his office in Galveston National Laboratory, where scientists study deadly pathogens such as the Ebola and Marburg viruses, director James Le Duc swipes his key card at the building’s single entrance, which is guarded 24/7 by Texas state police.
As he walks the hallways, more than 100 closed-circuit cameras watch him. Seven more locked doors stand between him and his destination. Entering a research lab requires another card swipe and, for labs housing especially dangerous microbes, a fingerprint scan.