James Littlejohn is putting together "HealthCamp 2", following the successful first HealthCamp back in December.
This is not to be confused with the Health 2.0 Conference, put together by Matthew Holt and Indu Subaiya for September, which will be a bit more formal affair. HealthCamp is an un-conference where you determine the agenda.
Sounds like Health 2.0 events are beginning to proliferate …
… in the category "Browsing: Web browsers, extensions, widgets, and security", competing against:
Here is the important part:

What a grab bag! But another data point for OpenID gaining in stature and visibility.