Nyfiken vital is a free swedish online paper about health and training:

• Nyfiken vital - hälsa, kost och träning

It combines news and articles, "wikipedia-like" reference-information with a community of readers.
Unlike many other sites Nyfiken vital provides usefull links to good information on the internet, and source to all information.
Example of of the combination of the different use. First reference information:

• Fiskolja och omega

And a news article that use the reference information:

• Förvara olivolja och andra oljor rätt

And the community can of course comment. Quite neet use of Drupal :-)