http://www.startribune.com/lifestyle/he ... page=2&c=y
From this article in today's Star Tribune: "_Disease patterns, observing how a problem spreads. Gun ownership — a precursor to gun violence — can spread "much like an infectious disease circulates," said Daniel Webster, a health policy expert and co-director of the Johns Hopkins Center for Gun Policy and Research in Baltimore."
I'm off to the doc to get checked out. I expect doc will suggest I cancel my subscription.