There's been a lot about vaccines in the news, recently, especially the flu vaccine. So we're going to concentrate on that, in today's Healthcare Triage News. For those of you who want to read more, Aaron has two posts with links: http://theincidentaleconomist.com/wordpress/articles-saying-flu-shots-suck-this-year-may-not-really-get-effectiveness/ and http://theincidentaleconomist.com/wordpress/once-more-unto-the-breach-influenza-effectiveness-edition/ John Green -- Executive Producer Stan Muller -- Director, Producer Aaron Carroll -- Writer Mark Olsen - Graphics http://www.twitter.com/aaronecarroll http://www.twitter.com/crashcoursestan http://www.twitter.com/johngreen http://www.twitter.com/olsenvideo