Put Prevention into Practice Child Health Guide - Redirect The Child Health Guide: Put Prevention into Practice has been updated. It is now at:http://www.ahrq.gov/ppip/childguide/Please update your bookmarks. Current as of December 2012 Internet Citation: Put Prevention into Practice. December 2012. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/redirects/ppchild.html