I feel like in technology we talk so much about metrics, observability, having lots of logs and application metrics for _all_ of your infrastructure. Yet, we d

I feel like in technology we talk so much about metrics, observability, having lots of logs and application metrics for _all_ of your infrastructure. Yet, we don't seem to have anything similar for the human body. How many lives can be saved every year by having a system that grabs some data from your body and has some thresholds for warnings? Something doctors could simply hook into (pull based) or something you could give to a doctor (push based). Some "critical warnings" could call an ambulance straight away. Do we need more IoT embedded systems to hook to the cloud? Is it a problem with regulation? Physics / biology deterministic measurement?