If you write or read blogs that include history of science and medicine, you may be interested in filling in this short online survey posted by Jaipreet Virdi, a PhD candidate at the University of Toronto — it only takes a minute or two. Jaipreet explains the background for the survey here.
(Thanks, Rebekah, for the tip. Rebekah also recommends this link to a good list of blogs and twitter accounts with history of science content).