Comprendia Bioscience Consulting Group has developed an interesting way to demonstrate who is passionate about Open Access using Google maps. They have collected 11 months of geographical information on Twitterers utilising #openaccess hashtag, totalling 43,000 tweets by 12,000 twitterers. <a href="http://Who's Passion

Drugs.com FDA alerts. Available from: http://twitter.com/#!/DrugscomAlerts

FDA drug information. Available from: http://twitter.com/#!/FDA_Drug_Info