Sufficient Scruples - My own bioethics and healthcare issues blog.
Lean Left - A politics and general-interest blog run by Kevin Raybould and Tom Girsch. Good stuff!
Follow this link for podcasts I have made, from different sources.
@KTKeith - My bioethics-focused Twitter feed, supplementing Sufficient Scruples. (Most-recent Tweets are below; you can "Reply" or "Retweet" from this page!)