Some people have taken the pox party idea too far, by trading in pox-infected lollipops on Facebook. This is very disturbing.
Latest from Denise Amrich
Facebook revelations about drunken revels might reveal a drinking problem.
Tweets were studied in order to compile information about people's moods.
There's an Android app that can help you find nearby walking paths, as well as create new ones on the fly.
What do you think of using social media for health information?