![Three lessons from health IoT testbeds](https://blogs.sas.com/content/hiddeninsights/files/2016/06/petri_iot.jpg)
There has been plenty of discussion about how the Internet of Things (IoT) will change healthcare. Most of it, though, has either been in the realms of fantasy, or based on wearables and their potential to improve health, rather than healthcare. The conversation has not really been helpful in terms of