Every week we bring you a video from the world of Health 2.0. This week we're featuring a video from our latest conference in San Francisco on October 6-7, 2009. Hear the latest from WebMD, Google Health and Microsoft.

To see more videos from past Health 2.0 conferences, or to purchase the entire conference DVD sets from '07 & '08 click here. 2009 DVD sets will be available shortly, please check back for updates.