Flu Breaks Out in Boise's Homeless Population BOISE, ID (idaho) - The general population is taking caution in preparing for a probable outbreak of the H1 N1 Virus. But when you're homeless, and flu breaks out at your shelter, health care takes on a special urgency. Boise State Radio's George Prentice visits a Boise day shelter, Corpus Christi House. © Copyright 2012, idaho