A poster urges Arizona State University students to cover sneezes to avoid spreading the flu. With swine flu expected to return and take its toll especially on children and young adults, Arizona’s public universities are taking steps, including urging students to stay home should they fall ill and encouraging regular hand-washing.
By Mark Scarp, contributing columnist
By Jerry Brown, contributing columnist
Guest Commentary by Bill Richardson
Guest Commentary by Shawn Thiele
By Mark Heller, Tribune