Notice:
Slipped under the door of every resident, and posted in the middle of the barracks and at the various occupied stations and the cafeteria, are these two notices:
Juliet stops to catch her breath, sitting down on a park bench and letting her head hang. She's sweating and wheezing, and tries to collect herself before standing again.
She's beginning to wonder at the speed at which the flu has overtaken the barracks. It's not typical. In fact, Charlie got his while he was away from everyone. She frowns deeply at this, and sighs.
Time for more research.