Fascinating take on Second Life, health libraries and a look at some intiatives within SL for healthcare training.
http://www.slideshare.net/digicmb/second-life-libraries/
I appreciate the fact sites like slideshare allow us to get to content like this so easily and image sets, such as http://www.flickr.com/photos/cambodia4kidsorg/sets/72157594399807060/ – Communities of Practice in SL – allow us to see what other groups are doing.