Really? It's my understanding that those with the least amount of money have the greatest need for healthcare. How is Apple with its premium product going to help those that cannot afford their products?

A cheap Android device could be used to help monitor the health of an elderly relative, however do you really perceive people leaving the latest iPhone with their dementia stricken parent?

Are expectant mothers going to be happy with having wireless transmissions constantly next to their unborn child (regardless of safety records)?

Are nurses going to have sterilised iPads for for the ward, where fluids are abound?

Health monitors haven't taken off because people do not care enough to want constant monitoring.