A big statement by former Apple’s CEO John Sculley: “We’re going to see something similar in health” while comparing to the iPhone impact on the world. Even from the outside, It seems to me that Apple found their way with wearables. The Apple Watch 4 is a prime example of this. And the AirPods could too play a bigger role in the future. I can see other devices too that we wear on other parts of our body that transmit their sensor data to the iPhone then into Apple’s Health database.
[Update: 2019-01-16]: They are really serious about health judging by this rumored initiative from Apple: Apple in talks to put Apple Watch into the hands of Medicare users.