The weekend has arrived! Well, okay, not quite yet. The thing I am most excited for? A full night of uninterrupted sleep...sweet, sweet sleep. As anticlimactic as it may seem, I can tell my body could stand to catch some extra zzz's and noncompliance will leave me intolerable. So, for the good of my friends and family I will fit in a solid 8 to 10 hours of shut-eye tonight. What are you up to this weekend? If you find yourself with some free time, check out this week's more interesting happenings in medical news.