Update: iOS 10.1.1 fixes Health data issue and more

iOS 10.1.1 has just been released, with a note saying that "This update fixes bugs including an issue where Health data could not be viewed for some users." The update is rather small, weighing in at just 64.2MB. 

As usual, Apple has posted the security content of this and other updates at https://support.apple.com/kb/HT201222.