It must be Deep-Vein Thrombosis Day, and nobody told me. First, Law.com reports on the growing number of lawsuits against airlines alleging that sitting in cramped airplane seats for long periods of time can cause blood clots. And then a New Zealand group of researchers found that sitting at your computer for hours can do the same thing.

If you want to know more about the condition, check out this Mayo Clinic page. Now if you’ll excuse me, I’m going to get up and walk around.