Roundup of medical apps for cell phones
Apple's iPhone

From texts to apps, using cell phones for health
WASHINGTON - What if my blood sugar's too high today? Is it time for my blood pressure pill? With nagging text messages or more customized two-way interactions, researchers are trying to harness the power of cell phones to help fight chronic diseases.

Your phone apps are watching you
LAS VEGAS - Your smart phone applications are watching you - much more closely than you might like.