Hi,
I wanted to make a population health tool that would anonymously collect heart rate data from the Apple Watch together with an approximate location. Increase in resting heart rate during sleep is a good sign of infection.
https://github.com/unrelatedlabs/infection-alert
Could not get it publish, because Apple insists on IRB approval.
Any researched want's to get this through IRB? App is done and open source, backend is also built, the data is supposed to be public.