of the many new additions to ios 8.0, the Health app had a lot of limelight focused on it. While we haven't yet Seen it in its entirety functionally, the app is a very promising candidate for a complete health related integration within ios. The Health app also comes with a feature called Emergency Medical ID. The Medical ID Section lets you store all your important medical information so that it's available in a one-tap access. you will have to setup the Emergency Medical ID in ios 8.X so that it's accessible for yourself and others when the need arises