Macworld:

Over the past few decades, Apple has revolutionized the personal computer, the smartphone, and digital music, just to name a few. But the company’s next target might be its biggest yet: human health.

Those who have been paying attention have seen Apple heading in this direction since before Tim Cook took over as CEO. Probably, not coincidentally, since around the time that Steve Jobs was first diagnosed with the illness that eventually took his life.

This should come as no surprise. Apple has been signaling this move for quite some time.