I was a Boy Scouts leader (long story), so I know you always need to be prepared. On your smartphone, the right apps can make a world of difference. Here are the essentials you need in an emergency. The Apple Watch is a lifesaver, and I don't mean because you can answer texts from your
Our iPhones and Apple Watches are remarkably complex devices that can measure all sorts of useful health data. Here's how to best optimize your settings.
The Health app on your iPhone provides an array of features to help you store, share, and track your medications, vaccine and medical records, allergies, fitness data, and more.