The Secret to Fighting Infections-wsj.com:

The Secret to Fighting Infections-wsj.com: As medical director for Johns Hopkins University's Center for Innovation in Quality Patient Care, Peter Pronovost, 46, has spent most of his career as a champion of innovative but practical solutions to fix system flaws that can lead to deadly mistakes and complications in hospitals. That mission took on new urgency in 2001, after 18-month-old Josie King died at Johns Hopkins following missteps in her care.